LM-79 Moving Detector Goniophotometer (Mirror Type C)
LSG-6000
High Precision Rotation Luminaire Goniophotometer
LSG-1890B
High Precision Rotation Luminaire Goniospectroradiometer
LSG-1890BCCD
Goniophotometer for Automotive and Signal Lamps
LSG-1950
Goniophotometer for Traffic Signal Lamps
LSG-1950S
Compact Goniophotometer
LSG-1200A
Near Field Moving Detector Goniophotometer
LSG-1900B
LEDs and Luminaire Test Solutions
LM-79 and LM-80 Test Solutions
LED Driver Test Solutions
Household Appliances Test Solutions
Mobile and Network Test Solutions
Automotive Electronics Test Solutions
Audio-Video and IT Test Solutions
Cable and Wire Test Solutions
Plugs and Sockets Test Solutions
Power Switch Test Solutions
Transformer Test Solutions
Electric Toys Test Solutions
Energy Meter Test Solutions
Motor-Operated Tool Test Solutions
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The LED Driver is the key factor for the LED luminaires. Its quality decide the life of the LED luminaires. LISUN supply the following test instruments and solutions for the LED R&D and producing.
The WT2080 usually works with LISUN LSP-500VAR pure sine AC Power Source and LISUN M9822 DC Electronic Load. The LSP 500VAR provides constant adjustable voltage for the driver under test, and the M9822 is used to simulate the LED source. The software can run on Win7, Win8 and Win10.
The Electrical Safety Tester is according to GB4706.1, IEC/EN60335-1, UL60335, GB7000, IEC60598, GB4943, IEC60950 and GB9706.1. It can test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC), Ground Resistance (GR) and Power.
The IP Waterproof Tester is according to IEC60529, IEC60598, IEC60335 and IEC 60034-5:2000. The JL-X includes the following test grades: IPX1, IPX2, IPX3, IPX4, IPX5, IPX6, IPX7 and IPX8 (Refer to page 51 of IEC60529).
The IP Dustproof Test Chamber SC-015 is according to IEC60529, GB2423.37-89 (Test L: dust test methods), GB 4208-93 protective casing grade (IP code), GB/T 4942.2-93(protective casing grade of low-voltage apparatus), GB 7000.1-1996, GB 7001-1986(protective casing grade of lamps), DIN40050 and IP5K0. The SC-015 is applied in LED or other luminaries for IP5X and IP6X test.
The enviromental chamber is used to simulate the luminaires working conditions, this kinds of test will be required for the outdoor lighting products.
When you buy the SKD to assembly the electronic ballast or CFL, you may need to test the quality of the electronic components.
Abstract The impedance analyzer is a core instrument in the modern electronic testing field for accurately measuring key electrical parameters such as impedance, capacitance, inductance and...
Abstract: The sand and dust test chamber is core equipment for simulating dry dust environments and evaluating product dustproof performance. It can accurately regulate dust concentration,...
Abstract Surge testing machine is a highly integrated full-automatic electromagnetic compatibility (EMC) test equipment. Its core function is to simulate high-energy transient interference caused by natural...
Abstract Electrical safety is the core indicator in the design, production and certification of electrical products. Traditional discrete test equipment suffers from cumbersome wiring, low efficiency...
Abstract In dusty working conditions such as outdoor, industrial and vehicle environments, dust intrusion easily causes internal short circuit, mechanical stagnation, poor contact and performance degradation...
Abstract: Electrostatic discharge (ESD) is a typical electromagnetic interference source that causes crash, reset, data abnormality and even hardware damage of electrical and electronic equipment. esd...
Abstract In the R&D, production and quality control of electronic and electrical products, lamps, electrical cabinets, electrical components, automobiles, motorcycles and their parts, dust testing equipment...
Abstract: The surge voltage test generator is key equipment for EMC immunity testing, mainly used to simulate transient strong interferences such as lightning induced surges and...
Abstract: Sand and dust testing is a core method to verify the dustproof performance of enclosures for various industrial products, which directly determines the reliability and...
Abstract This paper explores the oscillating tube rain testing methodology for IPX3 and IPX4 waterproof protection ratings as defined by IEC 60529 standards. Oscillating tube rain...
Abstract Electrostatic discharge (ESD) is a critical interference source affecting the electromagnetic compatibility of electrical and electronic equipment. The operational stability of equipment under electrostatic interference...
Abstract Dust test chambers play a critical role in verifying the environmental reliability of electrical and electronic products by simulating real-world dust ingress conditions. This comprehensive...
Abstract: The lightning surge simulator is a key instrument in the field of EMC testing for evaluating equipment immunity against surge interference, and its performance directly...
Abstract: Dust testing equipment is a core device for the detection of industrial products’ dustproof performance. It can simulate natural dust climatic conditions to conduct standardized...
Abstract: The sand and dust test chamber is a key device for simulating dust environments and conducting product dustproof performance testing. Relying on the coordination of...
In 2026, the Bureau of Indian Standards (BIS) completed and issued the revised standard IS 16102-2:2026 for the operational performance of outdoor LED lighting equipment. As...
On February 24, 2026, the Bureau of Indian Standards (BIS) officially released the revised safety standard for self-ballasted LED lamps for general lighting, IS 16102-1:2026, which...
Abstract IPX7 waterproof test chamber equipment constitutes an essential infrastructure for validating ingress protection ratings of electrical enclosures subjected to temporary water immersion. This study systematically...
Vibration test systems are core equipment in the research and development and quality inspection of industrial products. By simulating vibration states under different environments based on...
Abstract Electrostatic discharge (ESD) is a common electromagnetic interference source during the production, transportation, and operation of electrical and electronic equipment, which may easily cause performance...
Abstract: In electronic engineering and environmental reliability evaluation systems, the Ingress Protection (IP) rating is an internationally recognized standard for measuring products’ defense capabilities against solid...
Abstract Transient overvoltages and overcurrents caused by lightning strikes and grid switching operations are critical factors threatening the reliability of electrical and electronic equipment. The impulse...
A recurrent surge generator is a device meant to repeat that pulses of a standardized surge consistently over sustained periods in order to test how the...
The surge tester is usually considered based on the maximum voltage but even this end of measurement alone does not say much about the actual performance...
A lighting surge generator has characteristics that are intended to replicate high power transient overvoltage’s that take place as a result of lightning hits and extreme...
Impulse voltage generator is one of the basic instruments used to test the insulation strength of high voltage equipment with transient conditions. In contrast to steady...
The surge tester manufacturers are in a highly controlled technical arena that the equipment meets various international standards related to EMC at the same time. IEC...
Abstract In the design and manufacturing of modern electrical and electronic products, automotive components, and outdoor lighting equipment, the waterproof performance of product enclosures is a...
A surge tester is characterized not just by the voltage it is capable of reaching but also by its ability to duplicate standardized transient waveforms when...
Abstract Electrostatic discharge (ESD) is a common electromagnetic interference source during the operation of electrical and electronic equipment, which may easily cause abnormal performance, functional failure,...
An EM Test surge generator is special equipment which replicates the high-energy transient overvoltage’s a product is likely to experience in the field enabling engineers to...
The devices of electricity and electronic equipment which are attached to power and signal line are prone to the transient overvoltage occurrence as a result of...
Electronic equipment installed into real-world conditions is often vulnerable to transient overvoltage conditions due to lightning strikes, switching of power grids, interrupting inductive loads, and electrostatically...
Electrostatic discharge happens to be one of the most frequently acquired but poorly understood threats to the electronic equipment. The ESD test is conducted as per...
Outdoor and automotive designed products are constantly exposed to airborne particles that will undermine performance, safety and longevity. Enclosures may allow fine dust, sand and road...
Electrostatic discharge is also one of the most hazardous and destructive dangers to present-day electronic circuits. With the shrinkage, quicker, more complexified devices, even the slightest...
The contemporary electronic equipment should be usable in the conditions when electric problems cannot be avoided. Any activities involving switching of power, lightning-induced transients, relay activities...
Products that are to be used outdoors, in industrial, military or desert conditions must show good performance under the exposure of airborne particles. These deplorable conditions...
One of the most unpredictable failures in the modern electronics is the electrostatic discharge. The smaller, faster and denser the device, the lower the components capability...
The modern power distribution networks have been based on the use of protective devices that do not fail when responding to sudden changes in electricity. The...
Devices that are electronic, industrial, car, battery-powered, and field-mounted often work in dusty environments. Small yet at first sight harmless, dust particles will eventually destroy insulation,...
The validation of electrostatic discharge has now become a compulsory step to most of the electronic products, industry assemblies, smart appliances, battery run modules as well...
One of the most expensive and disruptive faults that have occurred in electrical systems is the insulation failure. Regardless of the application and the utility transformers,...
Environmental sealing is increasingly important in the manufacture of electrical, mechanical, automotive, and outdoor industrial products in order to be functional and safe. Since dust is...
Abstract Accurately assessing the quality of electronic capacitors is fundamental to ensuring the reliability and performance of electronic devices. This article systematically details the critical parameters,...
One of the most common tools of immunity testing is an ESD generator, which is necessary to test the achievable robustness of electronic products related to...
One of the most frequently occurring reasons of failure in contemporary electronic systems is Electrostatic discharge and to effectively provide tests, proper calibration of an ESD...
Lighting products are more complicated than ever due to the fast-growing use of LED lighting, intelligent luminaires, and sophisticated control systems. Such systems contain microcontrollers, drivers,...
1. Introduction Throughout the entire life cycle of electrical equipment, leakage current is a key indicator for measuring insulation performance and safety level. In accordance with...
Abstract In the large-scale production of the LED lighting industry, the LED driver, as a core power supply component, its long-term operation stability directly determines the...
Abstract Driven by digital and intelligent technologies, electrical and electronic equipment is developing rapidly towards high integration and low power consumption, and its sensitivity to electrostatic...
Abstract In fields such as electrical and electronic products, new energy, and communications, lightning surge interference faced by equipment is a key factor leading to product...
Abstract In industries such as electrical and electronic products, automobiles, and motorcycles, products are often exposed to the erosion of dust environments. Dust intrusion may lead...
Abstract In the actual operating environment of electrical and electronic equipment, high-energy transient interference caused by natural lightning induction and large-capacity inductive-capacitive load switching poses a...
Abstract Impedance characteristics are critical to evaluating the performance of electronic components such as ferroelectric crystals, piezoelectric ceramics, piezoelectric crystals, and ultrasonic transducers. The impedance analyzer...
Abstract Dust intrusion is a major threat to the reliability and service life of products in industries such as electronics, electrical engineering, and automotive manufacturing. The...
Abstract In environments where electronic and electrical products, automotive components, and lamps operate, dust accumulation and infiltration often lead to performance degradation, functional failures, or shortened...
Abstract With the increasing complexity of electrical and electronic systems, the reliability of power supply lines and internal connecting cables under transient interference has become a...
Abstract Electrostatic discharge (ESD) generated by human bodies or between objects poses significant risks to electrical and electronic equipment, potentially causing malfunctions or permanent damage. To...
Abstract This paper delves into the critical role of LED driver production line aging test racks in ensuring the reliability and quality of LED drivers. Focusing...
Introduction In modern electrical and electronic systems, transient overvoltages, commonly known as surges, pose a significant threat due to their potential to cause catastrophic equipment failure...
Introduction In the operation and maintenance of modern electrical equipment, insulation resistance testing is a critical process for ensuring safety, reliability, and performance. This testing method...
Introduction In today’s world, where electronic products are ubiquitous, the impact of electrostatic discharge (ESD) on device performance and reliability cannot be overlooked. ESD simulator guns...
Introduction In the realm of electrical engineering, ensuring the safety, reliability, and optimal performance of transformers is of utmost importance. One critical aspect of transformer maintenance...
Abstract Electronic capacitors are critical components in modern electronic systems, and their quality directly impacts the performance, reliability, and safety of devices ranging from consumer electronics...
1. Introduction In the realm of electronics, the accurate measurement of electrical components’ properties is crucial for product development, quality control, and research purposes. LCR meters...
Introduction Electrostatic Discharge (ESD) is a phenomenon that occurs when two objects with different electrostatic potentials come into contact, causing a rapid transfer of electric charge....
Abstract This paper delves into the crucial role of withstand voltage insulation testers in ensuring electrical safety. With a specific focus on the LISUN LS9923 Programmable...
Abstract Electromagnetic Compatibility (EMC) testing plays a pivotal role in ensuring that electronic devices operate reliably within their intended electromagnetic environment without causing or being affected...
Abstract With the rapid advancement of power electronics technology, electric motors have become indispensable components across various industries including manufacturing, transportation, and household appliances. However, during...
Introduction In the realm of electronic testing and debugging, impulse generators serve as a critical tool widely used across signal generation, timing analysis, device testing, and...
Abstract This paper focuses on the LISUN LS9955 insulation tester, which is an integral part of the Automatic Safety Test System. It delves into the functionality,...
Abstract Vibration testing is a crucial element in validating the reliability, structural integrity, and durability of components and finished products throughout their operational lifespan. This paper...
Abstract In industries where products are exposed to dusty environments, assessing their resilience to dust ingress is crucial. The LISUN SC-015 Dustproof Test Chamber offers a...
Abstract Lightning surges pose a significant threat to electronic devices, making them a crucial topic in electromagnetic compatibility (EMC) research. The IEC 61000-4-5 surge tester provides...
Abstract The insulation resistance tester plays a crucial role in ensuring the safety and efficiency of electrical equipment. The LISUN WB2681A, as an advanced insulation resistance...
Abstract Transformers are crucial components in electrical and electronic systems, playing a vital role in voltage regulation, signal transmission, and impedance matching. Ensuring their performance and...
Abstract Electrostatic discharge (ESD) can cause significant disruptions and damage to electronic equipment, making it essential to assess and fortify devices against such events. Electrostatic discharge...
Introduction In today’s industrial landscape, ensuring the resilience of electronic devices against power disturbances is paramount. These disturbances, including voltage dips and short-term interruptions, can lead...
Abstract With the widespread use of electrical equipment, electrical safety testing has become increasingly important. This paper focuses on the LISUN LS9955 Automatic Safety Test System,...
Abstract Electrostatic discharge (ESD) is one of the most common sources of electrical interference in modern electronic devices. To ensure product reliability and compliance with industry...
Introduction Surge immunity testing is a critical evaluation process in the development of electrical and electronic devices. It ensures the reliability and durability of devices against...
Abstract: The aging test of LED drivers is a critical procedure in ensuring the longevity and reliability of LED lighting systems. This paper focuses on the...
Abstract This paper explores the application of the LISUN SC-015 Dustproof Testing Machine in assessing the physical and performance characteristics of electronic and electrical products, luminaires,...
Abstract: This paper focuses on the electromagnetic compatibility (EMC) testing of power cords and internal connectors in the context of high energy transient interference caused by...
Abstract Electrostatic Discharge (ESD) is a critical concern for the reliability and durability of electrical and electronic equipment. The ESD testing gun is an essential tool...
The vibration test machine plays a crucial role in the fields of product development, quality control, and environmental testing. Among the leading technologies in this area...
Introduction In today’s rapidly evolving electrical and electronic systems, ensuring the resilience of devices against voltage dips and interruptions is critical. Voltage dips and interruptions are...
In modern electrical and electronic systems, the ability to withstand high-energy transient disturbances caused by natural lightning strikes or large inductive/capacitive load switching is critical. The...
In the domain of high-speed production processes for electrolytic capacitors, the demand for precision testing has grown exponentially. The LISUN LS6515EN Capacitor Meter stands out as...
Abstract Dust testers play a pivotal role in evaluating the resistance and durability of products exposed to dusty environments. These tests ensure that electronic components, lighting...
Introduction In industries ranging from automotive to aerospace and electronics, the ability of components and finished products to withstand vibrations is a critical factor for ensuring...
Abstract Electromagnetic Compatibility (EMC) testing is a crucial part of ensuring that electrical and electronic devices perform well in their intended environments without causing or being...
Abstract: Electrical safety is a critical concern across various industries, especially when dealing with electronic devices and electrical components. Ensuring that electrical equipment meets safety standards...
Abstract A surge voltage generator is a critical tool in evaluating the immunity of various devices to high-energy transient disturbances caused by natural lightning-induced surges or...
Abstract Impulse surge generators play a critical role in ensuring the safety and reliability of electronic and electrical systems. This article explores the LISUN SG61000-5 Surge...
Abstract Surge testing, particularly in the context of lightning strikes and power-line surges, is a critical aspect of ensuring the reliability and durability of electrical and...
Abstract Electrostatic Discharge (ESD) poses a significant threat to sensitive electrical and electronic equipment, as unexpected discharges can lead to malfunction or irreversible damage. Electrostatic discharge...
Abstract Insulation resistance testing plays a crucial role in determining the safety and operational efficiency of electrical equipment. An essential tool for this process is the...
Introduction Electrostatic discharge (ESD) is a critical factor in the design and testing of electronic equipment. The ESD test gun, a vital tool in the field...
Introduction Electrostatic discharge (ESD) is a critical factor affecting the performance and reliability of electrical and electronic devices. To ensure that devices can withstand ESD events,...
Introduction Surge protection testing is a crucial aspect of ensuring the reliability and safety of electrical and electronic devices, especially in environments prone to lightning strikes...
Introduction Capacitors are fundamental components in modern electronic systems, offering critical functions such as energy storage, signal filtering, and power management. Accurate measurement of capacitance, particularly...
Introduction The dustproof rating test is an essential aspect of evaluating electronic devices, enclosures, and other industrial equipment that are exposed to harsh environments. Understanding how...
Introduction Electrostatic discharge (ESD) is a critical concern in modern electronics and industrial equipment. ESD testing ensures that products are resilient to electrostatic interference, which can...
This paper explores the role of electrodynamic shaker, particularly focusing on the LISUN LVD-100KG Electrodynamic Vibration Generator System. Electrodynamic shakers are widely used in various industries...
Abstract This article examines the role of dust chambers in testing products under simulated dusty climatic conditions. Dust chambers are essential for assessing the physical and...
In the rapidly evolving world of electrical products, ensuring safety and compliance with regulatory standards is paramount. The Electrical Safety Analyzer, particularly the LISUN LS9955 Automatic...
This article provides an in-depth analysis of the LISUN LS90 Impedance Analyzer, focusing on its role as an impedance meter in the evaluation of electronic components....
Abstract Electrostatic Discharge (ESD) is a significant threat to the reliability of electronic and electrical devices. The electrostatic discharge tester, particularly the LISUN ESD61000-2 ESD Simulator...
Abstract Electrical safety is a critical aspect of modern electrical systems, ensuring the protection of both human lives and property. The LISUN LS9955 Earth Tester stands...
Introduction In modern electrical and electronic systems, ensuring robustness against voltage surges, especially those caused by lightning strikes or switching operations, is crucial. The LISUN SG61000-5...
Hong Kong, October 27-30, 2024 – LISUN is excited to announce its participation in the 2024 Hong Kong Lighting Exhibition from October 27th to 30th. As...
Abstract In the transformer industry, ensuring the reliability and safety of components is critical to maintaining operational efficiency and preventing failures. The LISUN LS2789 transformer comprehensive...
An impedance analyzer is a sophisticated electronic testing instrument used to measure complex resistance variations with frequency. In modern electronics, impedance is a crucial parameter for...
As technology advances and electronic devices become more ubiquitous, the impact of lightning surges on electronic equipment is garnering increasing attention. Lightning surges, which refer to...
Electrostatic Discharge (ESD) Immunity Testing Electrostatic discharge (ESD) immunity testing is a crucial aspect of electromagnetic compatibility testing. The national standard for ESD immunity testing is...
In our daily lives, electronic and electrical products generally come with certain levels of dust and water resistance. These protective capabilities are crucial for safeguarding products...
Transformers are indispensable components in modern electrical systems, facilitating voltage regulation and efficient energy distribution across various applications. To ensure the reliability and operational integrity of...
Principles of Capacitor Measurement Capacitors are essential components in electronic circuits, commonly used to store electric charge. The measurement of a capacitor’s value is based on...
An impedance analyzer is a specialized electronic instrument used to measure the impedance characteristics of electronic components, circuits, and material elements. It is capable of characterizing...
Overview of Withstand Voltage Testing Withstand voltage testing evaluates the ability of various electrical devices, insulation materials, and insulation structures to withstand high voltage without compromising...
Impedance analyzers are crucial testing devices used to assess the impedance characteristics of electronic components, circuits, and materials. With the rapid advancement of electronic technology, impedance...
A surge, also known as a transient voltage or spike, refers to the phenomenon of voltage exceeding the normal operating voltage for a brief moment. Essentially,...
An Electrostatic Discharge (ESD) generator is a testing device designed to simulate electrostatic discharge events. They play a crucial role in electronic device testing, aiding engineers...
An electrostatic discharge generator is a device used to simulate and test the tolerance of electronic devices and systems to electrostatic discharge (ESD) environments. By simulating...
Dielectric strength testing assesses the ability of electrical devices, insulation materials, and insulation structures to withstand high voltages. Its primary objective is to check whether insulation...
The electrostatic discharge generator is a specialized device utilized to simulate and assess the resilience of electronic devices under electrostatic discharge (ESD) and similar electrostatically related...
Dust penetration into products can have significant impacts on their performance and durability: • Breaching Seals and Casings:Dust can infiltrate internal spaces through seals and casings,...
What is Electrostatic Discharge (ESD)? Electrostatic Discharge (ESD) is one of the common sources of interference in electronic devices. According to the national standard GB/T17626.2 (equivalent...
I. Introduction of Surge Generator Surge generators are important equipment in electrical systems. Their main function is to simulate high-voltage pulses or instantaneous voltage fluctuations to...
Transformer preventive testing, a crucial component of power equipment operation and maintenance, has long been given priority by the state. Practical experience suggests that following inspection...
Capacitance refers to the ability to hold a charge. It is a medium for realizing the storage and release of static charges, with the characteristic of...
This article briefly explores the causes and consequences of ESD and EMI in mobile audio systems. It then discusses the use of ESD suppressors and EMI...
Electrical Safety Withstand Voltage Test Standards： Electrical Safety Withstand Voltage Test is an important indicator for measuring the insulation performance of electrical equipment, and its effective...
The principle of withstand voltage test: Withstand voltage test, also is called dielectric voltage withstand test, is a testing method for measuring the conducting performance of...
Introduction Surges, also known as sudden voltage spikes, pose a significant threat to electrical systems because they have the potential to inflict damage to sensitive gear...
According to the working principle of the simulated surge generator used in electromagnetic compatibility tests and lightning surge generator test, combined with the commonly used 8/20...
What is An Insulation Resistance Tester? Insulation resistance tester is an important technical tool to measure the protective capacity of electrical systems. It evaluates the electrical...
What is withstand voltage test? Withstand Voltage Test is a common method for testing the insulation capability of electrical appliances, electric equipment, electrical devices, and electrical...
With the continuous development of technology, various electronic devices are becoming more and more widely used in our lives. Electronic devices usually need to be tested...
I. Standard for Surge Generator of Electronic Devices The national standard for electro-equipment surge generator is GB/T17626.5 (equivalent to international standard IEC61000-4-5). Surge Generator SG61000 5...
With the development of technology, electronic products have become increasingly important in our daily lives. However, along with this growth comes safety hazards. In order to...
Lightning and surges are common problems in power systems, especially in high-voltage power equipment. To protect equipment from the impact of lightning and surges, we need...
The electrostatic discharge generator is a device used to generate a high-intensity electrostatic field and induce electrostatic discharge phenomena. Electrostatic discharge is a process of charge...
The ipx6 Waterproof Test Chamber can also be called an ipx6 strong flushing device. It uses a distance of 2.5-3 meters from the spray gun to...
Static Discharge Gun, is also known as ESD Simulation.With the continuous development of automotive electronic technology, the impact of electrostatic discharge on automotive electronic devices is...
Dustproof test chamber is also known as IPX6 dustproof test chamber. With the rapid development of modern technology, electronic products are being widely used in our...
LISUN, a leading provider of lighting testing and measurement solutions, is excited to announce its participation in the International Trade Show of Lighting Equipment Light 2024...
The scientific name of the sand dust test chamber is Dustproof chamber, and Dustproof Testing Machine. It is used for IP dust testing of products. Its...
Dubai, 16th-18th, January, 2024 – LISUN will participate in the Lighting Exhibition held in Dubai from January 16th to 19th, 2024. As a leading global supplier...
Introduction Data centers house many servers, networking devices, and crucial data storage systems, and are therefore essential to the current IT architecture. Access to digital services...
As we arrived in the 21st century, people are faced with the continuous emergence of new-generation industrial equipments. They need to realize efficient safety technologies to...
With the continuous development of technology, various electronic devices are becoming more and more widely used in our lives. Electronic devices usually need to be tested...
With the popularity of smart devices and increasing demands for waterproof and dustproof features in devices like smartphones and watches, waterproof and dustproof technologies have received...
The sand and dust test chamber is suitable for the antifouling test of parts and materials such as welders, electronic equipment, electrical products, automobile lights, motorcycles,...
Introduction: Despite the widespread belief that electrostatic discharge or ESD guns are exclusively useful for testing electronics, this is not the case. Electrostatic discharge (ESD) guns...
On 30th, May, 2023, the State Market Regulatory Administration of China announces the situation of national spot check on product quality in 2022, which publishes the...
Electrostatic discharge (ESD) is a quick (nanosecond) physical discharge of static electricity to electronic components and parts. This discharge should be considered as a type of...
The static electricity generated by the human body to an object or between two objects may cause the circuit of electrical and electronic equipment to malfunction...
Introduction The need for a robust charging infrastructure is of critical importance as the number of people driving electric cars (EVs) increases. Charging stations for EVs...
From October 27th to October 30th, 2023, LISUN participated in the world -renowned Hong Kong International Lighting Fair（Autumn Edition）. This exhibition is an important event in...
Introduction: Internet of Things (IoT) gadgets have altered many different industries by connecting previously separate items, making it possible to share data, and introducing novel possibilities...
What are the precautions before using the waterproof test equipment? 1. Place the device on a stable ground to ensure that the device is stable and...
Introduction Electronics and electrical systems have become more important in the contemporary automobile industry. The components, including the engine control unit, the infotainment system, the safety...
Introduction Because of their low operating costs and positive effects on the environment, renewable energy sources like solar and wind power have become more popular in...
Dust test box is a kind of equipment used for product dust prevention now. Now some products require strict use environment, so dust test box will...
Introduction The reliable operation of medical equipment in healthcare facilities is critical to ensuring both the high standard of care that is provided to patients and...
Waterproof testing equipment is a device used to test the waterproof performance of products. It can simulate environments such as water pressure, temperature, and humidity under...
The sand and dust test chamber is an instrument that can accurately detect the sealing and anti wind sand performance of outdoor equipment, transportation, electronic communication...
Introduction In industrial settings, the reliability of the equipment and technology plays a significant role in the maintenance of production as well as the reduction of...
What is the Electric Discharge? This should be the main culprit that causes all electronic components or integrated circuit systems to cause excessive electrical stability damage....
Introduction The widespread damage and disruption that lightning strikes may cause to infrastructure and equipment makes them a serious risk. By modeling and evaluating surge events...
The electrostatic discharge generator is a device used to generate a high-intensity electrostatic field and induce electrostatic discharge phenomena. Electrostatic discharge is a process of charge...
What is an Impedance Analyzer? An Impedance Analyzer is an instrument used to measure the impedance of biological, chemical, and physical systems. It takes alternating impedance...
Electrostatic discharge (ESD) is a common phenomenon that occurs when two objects with different electrical potentials come into contact or are separated. The discharge can cause...
Introduction Connectivity and data transmission over great distances are made possible through telecommunication networks, which form the backbone of today’s communication systems. Maintaining these networks dependably...
The sand dust test chamber is an instrument that can accurately detect the sealing and anti wind sand performance of outdoor equipment, transportation, electronic communication and...
The electrostatic discharge generator is a device used to generate a high-intensity electrostatic field and induce electrostatic discharge phenomena. Electrostatic discharge is a process of charge...
Surge Impulse Generators are devices specifically designed to simulate lightning strikes and are widely used in testing and research of electrical equipment. They are capable of...
The insulation resistance tester and the leakage tester are all known as the electrical safety tester. The electrical safety tester is extremely important for our daily...
With the development of power system, lightning surge has become increasingly important on the influence of power equipment and power system. Lightning surge is a transient...
Dust testing equipment is a device used to test the dustproof rating of electronic devices and products. IP6X is a standard set by the International Electrotechnical...
With the rapid development of electronic products, how to ensure the strength of electronic components is not only valued by manufacturers and consumers, but also increasingly...
What is a surge tester: A surge tester is a device that produces high voltage and high current transient pulses to simulate a lightning strike and...
Introduction It is necessary to have electromagnetic compatibility (EMC) in order for electronic equipment and systems to perform in a reliable manner and free from interference....
IPX56 waterproof test chamber is a testing equipment used in various industries such as electronics and electrical engineering, mainly used to test the waterproof performance of...
The official name of the dust test chamber is IP6X dust test chamber, IP5X dust test chamber, and various other names. It is an instrument used...
Introduction: Electrostatic discharge (ESD) guns are high-tech instruments for performing electrostatic discharge (ESD) testing to determine the reliability and durability of electronic components and systems. Their...
The sand and dust test chamber can also be called a dustproof testing machine, dust proof chamber, etc. It is used to test the physical and...
The Automatic Safety Test System is very powerful in terms of function, and there are many items that can be tested. It can be used for...
Introduction Electrical systems play a crucial part in preventing fires, which is why they are of utmost importance in buildings. The danger of electrical fires may...
The sand and dust test chamber is used to test the protective performance of the test piece by simulating a windy sand environment. To simulate the...
Introduction: When testing electronic components and systems for performance and reliability, electrostatic discharge (ESD) guns are necessary. While the ESD gun is the primary tool, there...
I. The purpose of the dust test chamber The dustproof test chamber, also known as dustproof grade test equipment, is suitable for the dustproof test of...
Introduction In order to guarantee the dependability, safety, and performance of surge generators, it is essential that they correspond to international standards in the field of...
1. Test standards for electronic equipment lightning waves The national standard of the lightning waves of electronic equipment is GB/T17626.5 (equivalent to international standard IEC61000-4-5). The...
The Sand Dust Test Box is designed for assessment of two levels of protection standard specified by the enclosure protection standard, which is mainly used to...
Introduction: To measure the efficiency and durability of electronic parts and systems, electrostatic discharge (ESD) testing relies heavily on ESD guns. Understanding and following suitable calibration...
Electrical Safety Test is used for high voltage components and device insulation testing (with AC and DC withstand tester), such as silicon stacks, etc. It is...
Vibration exciters used in vibration laboratories are vibration generators. When selecting vibration generators, suitable types should be selected according to the test frequency range. Electro-hydraulic vibration...
Introduction Electronic devices in today’s high-tech world can’t function at their best without consistent, clean electricity. However, power quality may be negatively impacted by electrical disturbances...
Dust test box is a kind of equipment used for product dust prevention now. Now some products require strict use environment, so dust test box will...
Introduction: When evaluating electronic components for performance and reliability, electrostatic discharge (ESD) guns are necessary. Keeping your ESD gun in tip-top shape is essential for getting...
The static electricity generator is a generator for giving static electricity to objects. When used, it is required to be grounded to the ground, otherwise it...
The terms electromagnetic compatibility (EMC) and electromagnetic interference are often used interchangeably when talking about the testing of commercial electronic goods and products. Because the two...
I. Dustproof Chamber introduction The Dustproof Chamber is suitable for dust and dust-proof testing of various automotive parts, testing parts including headlights, instruments, electrical dust-proof sleeves,...
Introduction: The use of electrostatic discharge or ESD guns has become standard practice for testing the reliability of electronic components and systems against ESD attacks. New...
The scientific name of dustproof test chamber is sand and dust test chamber, which is widely used, including but not limited to the protection level test...
In our lives, powerful currents are generated due to lightning strikes or sudden closing of large power station switches, which can cause great damage to our...
I. Surge Test Equipment Standard The national standard for surge voltage tester is GB/T17626.5 (equivalent to the International Standard IEC61000-4-5). The standard mainly simulates various cases...
Dustproof Test Chamber is a specialized instrument used to assess and measure a device or equipment’s ability to withstand penetration, abrasion, or obstruction by dust particles....
The sand and dust test chamber, also known as the dustproof test chamber, is used to test the IP dust level of the product shell under...
Introduction To keep up with the rising electrical needs around the globe, power plants are essential. Power plants need to have sturdy mechanisms in place to...
I.Electric equipment’s reaction to lightning surge Most people are familiar with the existence of a lightning surge voltage test. It is mainly used to evaluate the...
The ipx56 Waterproof Jet Test chamber can be used for waterproof test of LED lamps, road headlights, underwater robots, fire lighting, outdoor lamps and other products....
In order to assess the electrostatic discharge (ESD) immunity of electronic devices and systems, GB/T17626.2-2006 is a newly released standard in China. The ESD test is...
Introduction: In electrostatic discharge (ESD) testing, electrostatic discharge (ESD) guns are used to determine how vulnerable electronic components and systems are to ESD. Protecting both people...
Lightning surge damage to electronic/power equipment has been a topic of concern around the world. In this regard, many electronics engineers have developed various lightning surge...
Introduction In the realm of electrical engineering, surge generators play a crucial role in simulating controlled surges and transient occurrences. These units have a number of...
What is a lightning surge simulator: Lightning surge simulator is a device that can generate high voltage and high current transient pulses, used to simulate lightning...
Introduction When it comes to selling products, dependability is essential. The value of dependable products cannot be overstated in the industrial sector. The performance and lifespan...
The esd generator gun is an important equipment in electromagnetic compatibility measurement and testing for electrostatic discharge immunity testing. You have encountered static electricity energy in...
Introduction The success of a mission, the efficiency of operations, and the safety of military personnel all depend on the dependability of sensitive electronic equipment. Military...
ESD generator ESD61000-2 is specially designed for the characteristics and requirements of electrostatic immunity test. Its performance meets the latest IEC (International Electrotechnical Commission) standard IEC61000-4-2,...
Introduction: When conducting ESD testing to determine the reliability of electronic components and systems, electrostatic discharge (ESD) guns are necessary. Regular ESD gun calibration is necessary...
The sand and dust chamber, is applicable to the antifouling test of parts and materials such as welders, electronic equipment, electrical products, Automotive lighting, motorcycles, chemical...
The scientific name of the dust sand test equipment is the sand and dust test chamber, which tests whether the product meets the IP protection level...
Introduction: The reliability of electronic components and systems against ESD occurrences is largely determined by the results of ESD testing. During testing, electrostatic discharge (ESD) guns...
Dustproof testing machine can also be called sand and dustproof test chamber, sand and dust test chamber and other names. It uses the medium talcum powder...
Why should there be IP waterproof grade test? IP waterproof test equipment can also be called as rain test chamber, waterproof detector, waterproof test machine, IP...
Introduction Surge generators are very important in the field of electrical systems because they guarantee the steady and secure functioning of machinery and buildings. These gadgets...
Introduction Making sure products last as long as possible is essential to manufacturing’s customer happiness and reputation. Significant difficulties arise due to dust infiltration, which may...
What is a surge tester? Surge tester “is an advanced high-voltage power supply and measurement unit composed of programmable pulse sequences and advanced mode analysis software....
What is safety testing? The safety series tester is a special measuring instrument for a series of safety performance tests with Electrical Safety Tester by simulating...
Introduction Customer happiness, loyalty to a brand, and bottom-line earnings are all impacted by a product’s durability in the manufacturing sector. Dust is a frequent environmental...
Introduction Risk assessment is very important in the field of electrical systems since it helps guarantee the dependability and resilience of essential infrastructure. Risk assessments cannot...
The dustproof test chamber is a device that uses artificial simulation systems to test products using talcum dust as the medium. It is widely used in...
Electrical safety test equipments are used for high voltage component insulation test (with AC or DC withstanding voltage tester), such as silicon stacks. It is a...
Introduction: Testing for electrostatic discharge (ESD) is essential for guaranteeing the quality and functionality of electronic parts. However, engineers face a number of obstacles while conducting...
Introduction The capability of essential infrastructure to withstand damage during times of crisis is of paramount importance. During these times, electrical and electronic equipment are more...
Introduction For the sake of the company’s reputation and the satisfaction of its clientele, manufacturers are tasked with ensuring that their wares continuously provide the desired...
Sand and dust testing, also known as sand and dust resistance test, is a destructive testing equipment that simulates the natural wind and sand climate on...
The scientific name of dustproof test chamber is sand and dust test chamber, dustproof test machine, and other various names, which is used for the product...
1. Introduction Electronic products encompass a wide range of products from lighting products, electronic components, mobile communication terminals and more, all including protection requirements such as...
Introduction: Advances in ESD gun technology have been crucial in assuring the dependable functioning and safety of electronic equipment in an industry where electrostatic discharge (ESD)...
I.Electric equipment’s reaction to lightning surge Most people are familiar with the existence of a lightning surge generator. It is mainly used to evaluate the surge...
Introduction Voltage spikes, also known as transient overvoltages, pose a particular threat to electrical and electronic equipment because of their susceptibility to them. These sudden increases...
ESD is the abbreviation of Electrostatic discharge, which stands for electrostatic discharge. It refers to a sudden electric current between two objects with different electric potentials....
Lightning is a serious natural disaster, which can seriously endanger the normal operation of communication equipment, computer network systems, and power systems, causing direct and indirect...
Introduction In the lightning-fast world of electronic device manufacturing, constant attention must be devoted to the reliability and longevity of the products being manufactured. Although it...
Introduction Electrostatic discharge (ESD) is a major threat to electronics, since it may cause malfunctions, lower dependability, and higher warranty costs. Electronic components must undergo rigorous...
The sand dust testing mainly simulates the wind and sand weather in the natural environment, and then conducts the test, mainly testing the wind resistance and...
Electronic products mainly include lighting products, electronic components, mobile communication terminals, and have clear requirements for external shell protection tests, such as mechanical protection, waterproof, explosion-proof,...
Introduction As part of the effort to locate dependable sources of energy for the long term, novel approaches to energy production have been researched. Electrodynamic vibration...
Electrostatic discharge (ESD) is a common problem in the electronics industry. It occurs when two objects with different electrical potentials come into contact, causing a sudden...
Introduction It is essential to have dust proof test chambers to evaluate how effectively and for how long certain goods can tolerate exposure to dust. Manufacturers...
Introduction Protection against voltage surges and transient disturbances is of critical relevance in today’s society, when electronic gadgets and sensitive equipment are widespread. There are two...
Introduction The dependability and longevity of many items, particularly those used in dusty or particulate-laden environments, depend on the results of dust ingress testing. Electronic components,...
Introduction The protection that surge generators provide for sensitive electronic equipment against unexpected spikes in power is an incredibly vital function that these generators provide. These...
Introduction There is a considerable amount of unrealized potential in the form of vibrational energy that is produced by things like factories and automobiles and by...
Introduction In today’s lightning-fast technological environment, the need of taking precautions to ensure the safety and reliability of all electrical tools and pieces of equipment cannot...
Introduction: The need for reliable protection against electrostatic discharge (ESD) is growing as the pace of technological advancement continues to set new records. When electronic equipment...
Introduction: The outcomes of impulse voltage testing have a significant impact on the degree to which electrical components and insulation systems can maintain their authenticity and...
Introduction The reliability and durability of the items that customers buy has a direct bearing on the level of satisfaction and commitment they feel toward a...
Electrostatic discharge (ESD) is a major issue in electronics production. This is because electrical components might be damaged beyond repair by electrostatic discharge (ESD). Electrostatic discharges...
The other names of the waterproof test chamber are rain test chamber, waterproof detector and other different names. It is used to judge or evaluate whether...
Precautions for procurement of sand and dust test chamber: 1. Select the required equipment test Different users have different requirements for product testing. Some users only...
The scientific name of the dust proof chamber is sand-dust test machine, dust-resistant test machine, waterproof test chamber and other different names. It is used for...
In addition to the selection and circuit design of components, good printing circuit board (PCB) design is also a very important factor in electromagnetic compatibility. The...
The IPX56 waterproof test chamber is a testing equipment used to evaluate the sealing and waterproofing performance of products. It can be used to test products...
The sand dust chamber is a device that uses artificial simulation systems to simulate the impact of natural dust environment, wind and sand, and to test...
The scientific name of sand and dust test chamber is dustproof test chamber, which is implemented according to international national standard parameters such as GB4208-2017 Enclosure...
JL-XC series waterproof test chambers are mainly used for small electronic and electrical products such as lamps, electrical cabinets, electrical components and so one. It is used for...
With the development of electronic technology, household electrical products are becoming increasingly popular and electronic, and the increasingly developed radio, television, post and telecommunications and computer...
Dustproof chamber can also be called sand dust chamber , sand dust test chamber, dust test chamber, etc. It is used to test the physical and...
Dust proof test equipment can also be called sand dust test box and dust resistance test instrument. It is used to test the dust level of...
Introduction Surge generators have become an essential tool for testing and evaluating the efficacy of various surge protection technologies for electrical systems. To keep up with...
What is the vehicle waterproof test chamber? It means that the test samples are various parts of the automobile and the whole vehicle, and the waterproof...
What are the types of dustproof test chamber and their meanings The dustproof test chamber is divided into 1-6 categories, including IP1X dust test ball, IP2X...
IPX56 waterproof test chamber is mainly used to assess and determine whether the enclosures and seals of electrical and electronic products, various electrical appliances and various...
The dustproof testing machine is also called sand dust test chamber, dustproof test chamber and other different names. It is used to detect the IP dust-proof...
First of all, let’s look at the appearance of the IPX34 waterproof test chamber. The test chamber shell is made of blue and white paint. It...
The application scope of ipx456 waterproof test chamber includes but is not limited to smart phones, air conditioners, outdoor lamps, telephones, diving facilities, televisions, swimming pool...
The LED Driver Aging Test Rack is applied to the production line for the finished products testing. With features of simplified operation and nice-looking, it can...
Ip34 & IP56 waterproof test chamber is an instrument of comprehensive rain test box. One equipment can realize the advantages of three different waterproof levels. It is...
The waterproof jet test chamber, as its name implies, is a waterproof test equipment with the appearance of a box type. It is mainly used to...
To evaluate a product’s shell sealing ability by the International Protocol for the Testing of Shells, the “Dustproof test chamber” is utilized to mimic the detrimental...
Waterproof test chamber can also be called rain test box, waterproof test machine, waterproof test device, etc. It tests various waterproof grades of products by simulating...
JL-XC series waterproof test chambers are mainly used for small electronic and electrical products such as lamps, electrical cabinets, electrical components and so one. It is used for...
LS2090 LED Power Driver Test Instrument is the comprehensive test instrument for LED driver power which is according to GB/T 24825-2009 and IEC 62384:2006. It can measure the...
SC-015 Dust-proof Test Chamber (Sand Dust Chamber) is applied to physical and other related performance tests for electronic and electrical products, lamps, electrical cabinets, electrical components, automobiles, motorcycles...
What is surge immunity test? Lightning strike and switching operation of power distribution system will produce transient overvoltage, which will cause monopolar transient interference to electrical...
What products is IPX4 swing pipe water spray test equipment applicable to? IPX4 is applicable to balance electric vehicles, outdoor lamps, household appliances, auto parts and...
The scientific name of the sand dust test chamber is known as sand dust tester, dustproof testing machine, dustproof test chamber and other different names. It...
There are 1-6 categories of dustproof test chambers, and three types of equipment with different appearances are walk-in sand and dust chamber, double door dust chamber...
IPX1-7 waterproof test chamber can simulate the environment where electronic components or electronic products may be subjected to water spraying or splashing under the environment of natural...
Waterproof test chamber, also known as ip waterproof testing equipment, waterproof testing device, rain test box, etc., is an experimental equipment under simulated rain environment. It...
As we all know, the consumption concept of modern consumers is more and more inclined to purchase the quality of products, and the demand for protection...
LVD-100KG/LVD-100KG-6D Electrodynamic Vibration Generator Test Table is according to IEC 60068, IEC68-2-6, JJG189-97, GB/T13309-91, GB2423 and other relevant standards. • LVD-100KG: Combined the Vertical and Longitudinal total 4 directions in...
With the development of power systems, the impact of lightning surges on power equipment and power systems is becoming increasingly important. Lightning surges are transient high...
In the context of modern technological development, electrostatic discharge technology has been widely applied. As an important equipment for electrostatic discharge experiments, electrostatic discharge generators can...
Surges are a nightmare for any circuit designer and a very important aspect of electronics. These spikes are frequently referred to as “impulses,” which are high...
To detect current leakage and poor or damaged insulation that may cause arc faults, blown circuits, and danger of electrical shock or fire, an insulation resistance...
The swing pipe water spray test chamber is used to conduct ipx34 rain test on the product by using the swing tube type, and it is...
IPX6 waterproof test chamber is used to conduct 6-level waterproof detection of products by simulating water spraying. IPx6 waterproof refers to preventing the invasion of big...
Dust proof chamber is also known as sand dust test chamber, dust resistance tester, sand dust test chamber and other different names. It tests the physical...
Tests are conducted in a waterproof test chamber to determine how well a product’s enclosure protects its contents from the elements. It is also a rain...
What is IPX34 waterproof rain test chamber? First, let’s look at the shape of the IPX34 water spraying test instrument. The enclosure of the test box...
IPX12 raindrop test chamber, just as its name implies, is a box type structure with the characteristics of circulating water: for testing, it is energy-saving and...
The LS9955/LS9956 Automatic Safety Test System (electrical safety analyzer) combined the following function in one set: Withstand Voltage Test (AC/DC), Insulation Resistance Test (IR), Leakage Current Test (LLC),...
LS9923 programmable withstand voltage & insulation tester use to do electricial products safety parameters measurement. it’s widely application at household appliances, electronic instrument, electronic equipment, electronic...
Since the birth of the world’s first semiconductor light emitting diode in the 1960s, LED lighting has been known as the light of hope in the...
What is the Surge Test? The surge (impact) immunity test is to simulate the effects of lightning strikes (indirect lightning) in nature and voltage changes caused...
What is EMC test: EMC refers to the ability of equipment or system to operate in accordance with the requirements in its electromagnetic environment without causing...
Testing purposes? GB/T 17626.5-2008 / IEC 6100-4-5:2005 standards specify the immunity requirements of equipment to unipolar surges (impacts) caused by switching and lightning transient overvoltages. The...
1. Countermeasures and rectification measures for common problems in ESD immunity testing 1.1 The mechanism of electrostatic discharge formation and its harm to electronic products Static...
Defining Voltage dip generator NEMA MG1-16.48 defines voltage dip as the greatest voltage difference from the rated generator output voltage. Inrush currents at motor start-up or...
The terms “shaker table” and “vibration table” can refer to a variety of things in the field of vibration testing. Shaker tables are used for a...
As a type of reliability test equipment, environmental test has developed into a method to predict how the product use environment affects the performance and function....
What does an Automatic Safety Test System do? Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC), Ground Resistance (GR), and Power may all be tested...
How is ESD static electricity generated? Due to external effects such as friction or in the form of various energies such as kinetic energy, potential energy,...
ESD simulator An ESD simulator, often known as an ESD gun, is a portable device that is used to evaluate the resistance of devices to electrostatic...
The SG61000-5 surge generator from LISUN offers a standard framework for assessing how well various equipment’s internal connections and power cords withstand high energy transient interference...
Working Principle of Surge Generator SG 61000-5 The SG 61000-5 standard is based on immunity criteria. It defines the test techniques as well as the standard...
Why Is ESD Testing Important? Monitoring the efficiency of your tools is crucial while trying to maintain an Electrostatic Protected Area (EPA). The most recent ESD...
ESD testing, also known as electrostatic discharge testing, is crucial for many goods. The sudden exchange of electricity between electrically charged things is known as ESD....
Additionally known as the lightning surge immunity test, combination wave generator, surge current/surge voltage generator, and combined surge voltage and current generator, the LISUN SG61000-5 completely automatic...
Environmental test equipment is the general name of all test chambers simulating natural climate environment. Representative products include salt spray test chamber, high and low temperature...
In any high voltage and electrical noise system, ESD immunity is an important aspect of EMC and a key consideration in the selection of current isolation...
Dust chambers are a particularly effective tool for this since they may test a product or component’s ability to resist dust. Dust test chambers offer a...
Electrostatic Discharge Electrostatic Discharge (ESD) is defined by the IEC as “a transfer of electric charge between bodies of varying electrostatic potential in proximity or through...
Lightning is a kind of discharge phenomenon between thunder clouds or between thunder clouds and the earth in nature It is characterized by high voltage, large...
IEC 61000-4-2 compliance test standard for electrostatic discharge immunity has voltage levels of 2,000 to 15,000 Volts. The electrostatic discharge simulators or “ESD Guns” produce voltage...
The enclosure protection is divided into two parts. The first part is to prevent access to dangerous parts and solid relics, and the second part is...
An electrostatic discharge generator gun, or ESD stimulator gun , is an instrument widely used for ESD testing. Due to its portability and compact size, an...
With the rapid development of contemporary science and technology, measuring instruments for electrical safety performance, various electrical appliances and electronic equipment have entered all fields of...
Over voltages are a common source of damage in industrial electronic systems. It has been discovered as technology has advanced. Air discharges can also cause over...
ESD is a science formed since the mid-20th century to study the generation and attenuation of static electricity, electrostatic discharge model, electrostatic discharge effect and electromagnetic...
After in-depth study on the three main forms of direct lightning strike, conducted lightning strike and induced lightning strike, people have established the theory of lightning...
ESD simulator guns (Electrostatic Discharge Generator/Electrostatic Gun/ESD Guns) is in full compliance with IEC 61000-4-2, EN61000-4-2, ISO10605, GB/T17626.2, GB/T17215.301 and GB/T17215.322. ESD61000-2_Electrostatic Discharge Simulator What is a ESD test? The...
What is a Dust Test Chamber? A dust chamber is intended for performing different types of tests where the temperature of the sample environment must be...
The voltage dip and interruptions generator is specially designed according to the characteristics and requirements of EMS measurement under a sudden reduction or interruption of the...
IEC (International Electrotechnical Commission) is the earliest international standardization organization in the world. It was established in 1906 to enhance international mutual understanding and hope that...
Electricity discharge may cause electronic products such as mobile phones, electronic products remote control, smart locks, smart LED lighting systems, etc., or e -components, IC chips,...
LED lighting products are rapidly replacing traditional lighting products due to their superior luminous performance and high efficiency and energy saving. With people’s continuous pursuit of...
ESD simulatorguns (Electrostatic Discharge Generator/Electrostatic Gun/ESD Guns) is in full compliance with IEC 61000-4-2, EN61000-4-2, ISO10605, GB/T17626.2, GB/T17215.301 and GB/T17215.322. In a dry environment, the human...
The SG61000-5 fully automatic surge generator (also called lightning surge immunity test, combination wave generator, surge current generator/surge voltage generator, combined surge voltage and current generator)...
Meta Description: Surge generators are used for producing the high-voltage pulses, by charging the capacitors in parallel and discharging them in the series combination. This article...
The SG61000-5 fully automatic surge generator (also called lightning surge immunity test, combination wave generator, surge current generator/surge voltage generator, combined surge voltage and current generator)...
The safety of electronic devices is the most important part of the various elements that determine their quality. The safety parameters include the following parameters: AC/DC...
Surge tests are considered critical because they are known best for finding turn-to-turn insulation weaknesses. These weaknesses begin at voltages above the operating voltage of the...
What is a Water proof test? Waterproof is the ability of any material to resist water and moisture. To be classified as waterproof, the material should...
As an excellent LED lighting, it will use a variety of test standards for different countries and regional markets. So what kind of measurement methods and...
What is a Surge Generator? The SG61000-5 surge generator by LISUN provides a standard platform for testing the resistance of diverse equipment’s power cords and internal...
Most electronic and other device manufacturers use the IP (Ingress Protection) scale, which ranges from 1 to 8. IPX1 is the lowest level of waterproofing, indicating...
What is ESD Testing? A crackling sweater hair that sticks straight out from your head, a small electric shock from a door handle. We are more...
The ESD test is used to determine the durability of electronic devices when electrostatic discharge occurs when a person touches them. These tests can be conducted...
Surges are a concern for every circuit developer since they are key problems in electronics. These surges are known as impulses. Impulses have the distinct characteristics...
IEC Certified Dust Test Chambers Are Correct Dust Testers Introduction Dust is intrusive contamination that can influence electronics and some other forms of equipment or machinery...
What is a power surge? Power surges are abnormally high voltage spikes occurring on the AC power. Their short duration, high energy events indicate that they...
ESD generator is made to test electrical and electronic equipment’s ability to tolerate ESD. Static charge generated by the human body to an object or between...
Dustproof Test Chamber is defined as a chamber through which the gases pass to allow them to deposit the solid particles. It is the name of...
Meta Description Surge generators are important equipment for performing surge tests. We have written a detailed article on surge generators to ease your confusion. Combination wave/surge...
Surge generators are useful in running tests on electrical components of products and gadgets. the surge generator working principle helps understand how the device runs tests...
As more and more household appliances enter our daily life, and people use these electrical products more frequently, this requires that in addition to the design...
What is the LED test standard？ Semiconductor light-emitting diode (LED) is a new type of light-emitting body, with high electro-optical efficiency, small size, long life, low...
In addition to producing a negative influence on the sensitive electronics that underlie the guidance and communications systems of today’s military vehicles, sand and dust may...
At present, the withstand voltage tester seen on the market adopts the GB4706 (equivalent to IEC1010) standard, and the AC/DC withstand voltage and insulation resistance three-in-one...
Hazards in industry: The generation of static electricity is inevitable in industrial production, and the hazards caused by it can be attributed to the following two...
Fundamentals and Harmonics In complex periodic oscillations, both fundamental and harmonics are involved. The sine wave component equal to the longest period of the oscillation is...
Vibration test is to simulate the various vibration environment impacts encountered by the product in the transportation, installation. This test is to simulate the various impacts...
1. Differences in application areas ESD61000-2 Electrostatic discharge generator is fully compliant with IEC/EN 61000-4-2, GB/T 17626.2 standards and belongs to the category of electromagnetic compatibility....
When the dustproof test instrument fails, stop heating. After the test is completed, first turn off the operation switch, and then turn off the main switch....
The lightning surge generator adopts semiconductor electronic switch technology, the waveform is smooth, the output is accurate, supports the judgment of the failure of the sample,...
The static electricity generated by the human body to the object or between two objects may cause the electrical and electronic equipment circuits to malfunction or...
The ESD test generator is mainly used to simulate the static electricity on the human body. The main function is to generate a certain amount of...
How to do ESD test? Here are a few simple steps: 1. Air discharge/contact discharge a) First turn on the switch power b) Then enter the...
Combination waves generator or surges Generators are typically benchtop pieces of equipment that weigh a lot. Ground planes with links to the earth are needed for...
ESD tables are excellent if you restrict and regulate the quantity of electricity in a certain region. ESD means electrostatic discharge and is the consequence of...
The ESD simulator gun is mainly used to simulate the static electricity on the human body. The main function is to generate a certain amount of...
Lighting surge generator provides a common basis for evaluating the resistance of power cords and internal connectors of different equipment to high energy transient interference caused...
Having a surge generator ensures you have enough electricity in case of emergencies or power disruptions. The issue develops when your generator stops working properly. Thankfully,...
Limits for harmonic current emissions(EN/IEC 61000-3-2:2019) was promulgated on 1st, September, 2019. The new standard is applicable to the European Union and related countries and regions....
Many industries will need to do withstand voltage tests now, such as lamps, home appliances, electrical equipment, etc. Many customers don’t know exactly what kind of...
IEC 60068-2-6 <Environmental testing –Part 2-6: Tests – Test Fc: Vibration (sinusoidal)> consists basically of subjecting a specimen to sinusoidal vibration over a given frequency range...
EN 62384-2006 <DC OR AC SUPPLIED ELECTRONIC CONTROL GEAR FOR LED MODULES-PERFORMANCE REQUIRMENTS> was approved by CENELEC on 2006-09-01. The following is the content of EN...
The full name of IEC 61000-4-5-2014 is ELECTROMAGNETIC COMPATIBILITY (EMC) –Part 4-5: Testing and measurement techniques Surge immunity test. This part of International Standard has been...
The full name of IEC60335-1 is Household and similar electrical appliances-Safety. This part of international standard IEC 60335-1 has been prepared by IEC technical committee 61:...
1. Introduction of flicker parameter Flicker (light source flicker) means that the light output of the lighting source fluctuates with a certain frequency. At present, the...
LED flicker, that is, the LED liquid crystal display screen flickers. The LED liquid crystal display has a backlight strobe in low-brightness mode, similar to the...
On 5th, December, 2019, the European Commission officially announced the new ErP Regulation (EU) 2019/2020 and Energy Efficiency Labelling Regulation (EU) 2019/2015 for lighting products, which will...
The test requirements for the IP level test of road vehicles lamps mainly refers to ISO20653, DIN 40050-9, and ISO12103, which defines the IP level, test...
Equipment introduction: Automatic Electrical Safety System can test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC), Ground Resistance (GR) and Power. Application: It is...
Introduction for the dust-proof chamber: The dust-proof test chamber is suitable for the dust and dust resistance tests of various auto parts. The test parts include...
Electrical and radio-frequency disturbances occur during normal operation of many items of motor vehicle equipment. They are generated over a wide frequency range and can be...
Fair: LED Expo New Delhi Date: 2019/11/14-2019/11/16 City: New Delhi Exhibition Hall: India Expo Centre, Great Noida, India Organizers: messe frankfurt Booth of LISUN: L45 Here...
Fair: HKTDC Hong Kong International Lighting Fair 2019 (Autumn Edition) Date: 2019/10/27-2019/10/30 City: Hong Kong Exhibition Hall: Hong Kong Convention and Exhibition Centre Organizers: Hong Kong...
Fair: LED Expo New Delhi Date: 2019/11/14-2019/11/16 City: New Delhi Exhibition Hall: India Expo Centre, Great Noida, India Organizers: messe frankfurt Booth of LISUN: L45 LISUN...
Fair: HKTDC Hong Kong International Lighting Fair 2019 (Autumn Edition) Date: 2019/10/27-2019/10/30 City: Hong Kong Exhibition Hall: Hong Kong Convention and Exhibition Centre Organizers: Hong Kong...
As we known the quality of LED lighting products depend on two points: One is LED chip(light source); Second is LED power driver. In the practice,...
Electromagnetic Compatibility EMC refers to the ability of a device or system to function properly in its electromagnetic environment and does not constitute an electromagnetic disturbance...
Some customers suspect the accuracy of the WT2080 because there is some differences of the test result between LISUN WT2080 LED Power Driver Tester and multimeter...
The LED is a light-emitting diode, and its characteristic curve is basically the same as that of a normal diode. When the applied voltage reaches the...
Waterproof testing grade reflects the ability of moisture-proof of products. Especially for outdoor activities, it is unavoidable to be in the harsh environment of high humidity....
LISUN engineer went to Egypt in December 2018 to provide on-site installation & training services for customers there. During the period, we held a lighting testing...
LISUN engineer went to Iran in December 2018 to provide on-site installation & training services for customers there. And held Lighting Testing Technology Salon on 25th...
LISUN engineer went to Saudi in December 2018 to provide on-site installation & training services for customers there. During the period, we held a lighting testing...
LED package is mainly to provide a platform for LED chips, so that LED chips have better performance of light, electricity and heat. Good packaging can...
LISUN has participated in this India lighting exhibition for four years and has developed a large market in India. We will continue to participate in the...
This page is a brief introduction and description for conducted immunity testing which based on IEC 61000-4-4 fast transient burst test, IEC 61000-4-5 lightning surge test, IEC 61000-4-11 voltage...
In China, cars are becoming more and more popular. With the development of automobile industry, automotive lights are also developing. Automobile lights have experienced Incandescent Light,...
The International Electrotechnical Commission (IEC) has published IEC 61000-4-5:2014, “Electromagnetic Compatibility (EMC) – Part 4-5: Testing and Measurement Techniques – Surge Immunity Test.” “IEC 61000-4-5:2014 relates to the...
On January 31, 2018, Lighting Poland 2018 arrived on schedule. LISUN has already prepared well for this exhibition. Our booth address is Hall 4 Booth C25...
LED Expo Delhi is a 3 day event being held from 30 November to the 2 December 2017 at the Pragati Maidan in New Delhi, India....
Interlight Moscow is held from November 7 to 10, 2017, Interlight Moscow is not only the biggest show in Russia and Eastern Europe covering the whole...
Thailand International Lighting Fair is the most influential international professional lighting fair in Thailand. Fair Dates: 16-18 November 2017 Fair Venue: Bangkok International Trade & Exhibition...
Interlight Moscow powered by Light + Building is the only trade fair in Russia and the CIS covering the whole range of products relating to above stated...
The Hong Kong International Lighting Fair has become the largest industry exhibition in Asia, and the second largest in the world. LISUN participates this exhibition every...
The Istanbul Lighting Exhibition is the only professional LED application exhibition in Turkey, where all the players in the lighting industry come together under a same...
HKTDC Hong Kong International Lighting Fair (Autumn Edition) 2017, organized by the Hong Kong Trade Development Council at the Hong Kong Convention and Exhibition Centre (HKCEC)...
Istanbul Light is an international platform, where all the players in the lighting industry come together under a same roof and where the latest technologies and...
In September and October 2013, Chairman Xi put forward a major initiative of building “The Silk Road Economic Belt” and “The 21st Century Maritime Silk Road” (referred to...
The quality of LED driver will influence the life of LED lamp directly. Therefore, we need to control the quality of LED driver strictly. According to...
The International Electrotechnical Commission (IEC) has issued IEC 61000-4-2 Ed. 2.0 (2008-12) entitled “Electromagnetic compatibility (EMC) – Part 4-2: Testing and measurement techniques – Electrostatic discharge...
With the widespread use of electrical and electronic equipment, the problem of electromagnetic disturbance has also brought electromagnetic pollution. EMC(Electro Magnetic Compatibility) refers to the ability...
Electrostatic discharge may occur from personnel to object or object to object, and it will cause the failure of electric and electronic devices. So, the test...
LED adopts metal material, however, OLED uses organic material. Their emitting principles are the same, the difference is that OLED does not need backlight, because it...
LEDs and LED luminaires with high light efficiency, longer lifetime, better energy saving and environmental friendly advantages to achieve top position on the lighting industry, like...
In recent years, many manufacturers are planning to manufacture common global LED drive products with a wide voltage input. But since different countries have different product...
During World War II and after the war, Western countries, especially the United States, have established a series of environmental testing ground, laboratory and developed environmental...
IEC 61000-4-5 is part of the IEC 61000 series, which describes surge immunity testing caused by over-voltages from switching and lightning transients. The second edition of...
LVD’s goal is to ensure the safety usage of low-voltage equipment. Its range of application is on electrical products with voltage at 50V to 1000V AC...
Nowadays, with the development of LED industry, its technology continues to be mature and has widely applied at home and abroad. Comparing to mature markets in...
In today’s life, LED is applied for widely usages in order to save energy. And as we know that it needs a power driver which will...
LED street lights become more and more popular in recent years, but a few days ago, the American Medical Association (AMA) just issued an official statement,...
India lighting market develops rapidly, research reports point that LED lighting market scale will reach 1.14 billion dollars, growth 47.1%. India government intends to make India...
With the fast development of electrical industry in China, manufacturing enterprises scale grows constantly, international electric safety standards apply more and more widely. Lighting industry standards...
It is quite important for factories and users to prevent equipment from electrostatic discharge. With the wide application of microelectronic components, to improve the reliability of...
Combination wave generator is a high reliability analog lightning surge wave generator designed for lightning production enterprises. It is suitable for Electromagnetic compatibility (EMC) – Surge...
LED luminaries consist of LED power driver, single LEDs and fixtures, which the LED power driver is like the heart of human, so it is the...
At the end of October 2016, Lisun attended lighting fair in as in previous years. Hongkong International Lighting Fair has been an ideal platform for LED...
In October 5th-7th 2016, New Delhi LED lighting exhibition held in New Delhi, the capital of India. As one of India’s largest LED lighting exhibition, New...
LED power driver is one of the key parts of LED luminaries, the performance of the driver will greatly affect the product quality. The lower driver...
CE is a safety certified standard, and it is regarded as the passport to enter into European Market. From the date of Jan.2, 2013, all the...
Now, the led COB package, in fact, we can know that most of the COB package, including Japan COB packaging technology, they are based on the...
Lisun will come with professional technical team to attend 2016 Germany Frankfurt Lighting Fair( Light + Building) dated on 13th Mach ~18th March, 2016. This time...
IEC 60529 (GB4208-2008) IP code is a coding system to indicate the degrees of protection provided by an enclosure against access to hazardous parts, ingress of...
Power supply is the device to change other forms of energy in to electric energy. Power supply products are widely applied in industry automation control, military...
The 2015 New Delhi Autumn LED Expo was successfully held during 3th December~5th December. As one of India biggest exhibition, this exhibition main relate different lighting...
It is the second time we have attended the fair, and it is a successful and wonderful fair. Lisun’s booth attracks numerous people’s visit.
During the exhibition, Lisun showed its main instruments which attracted many customers to stop and talk. Among them, there are not only many old customers hope...
As in previous year, Lisun and its instruments appeared at booth ED-A01 of Hong Kong International Lighting Fair (Autumn Edition) during 27th October to 30th October....
The equipment for electrical safety performance test is in rapid development of modern science technology; all kinds of electrical and electronic equipment are into all fields...
Due to the quality of LED Driver directly determines the life of the LED lamp, now more and more customers pay great attention to LED Driver...
OLED (Organic Light Emitting Display) is a new generation of flat panel display technology after LCD, LED, CRT and PDP (Plasma Display Panel). It has significant new...
Surge generator anti-interference measurement is based on the international standard IEC 61000-4-5. 1 Test objective The entire lightning stroke in the nature (namely the indirect thunder such...
Lisun attended Hongkong Lighting Fair dated 27th October to October 30th 2012, during the exhibition, Lisun showed many high excellence testing equipments to visitors, like Goniophotometer,...
Fair: Hong Kong International Lighting Fair 2012 (Autumn Edition) Date: 2012/10/27-2012/10/30 City: Hong Kong Exhibition Hall: Hong Kong Convention and Exhibition Centre Organizers: Hong Kong Trade Development...
In order to expand its business, Lisun decides to move Lisun Electronics Shanghai to a new office. Lisun built a high level products show room &...
Lisun updated the Spectrophotometer of LMS-5000 software. The new version software updated serval function to make the customer have a much experience. LMS-5000 is a high accuracy...
According to IEC60598 standards, the lighting fixtures must be passed the safety test on AC Voltage withstanding, Insulation resistance, Grounding resistance and Power/Function test. Lisun launch her Automatic Programmable...
Our manufactory will attend the Guangzhou International Lighting Exhibition on June 9th~12th, 2011 About LISUN: it is lead in CFL and LED test instruments, main products are EMC Test System,...
LED is not only a semiconductor device, but also a light source. It has the advantage such as high light output, low consumption and easily drove....
Our manufactory will attend the Guangzhou International Lighting Exhibition on June 9th~12th, 2009. By then we will show our new products such as RoHS Test Equipment (Energy Dispersive...
Lisun Hong Kong, Shanghai and China Factory office will be off to enjoy the Chinese New Year Holiday from 24th, Jan to 1st, Feb. If you...
During October 12nd to 15th, Lisun will exhibit in the 2008 Hong Kong Global Sources Fair in booth# 11M30 (Hall 9&11) near the Hong Kong International...
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