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Meet LISUN at the HKTDC Hong Kong International Lighting Fair (Autumn Edition of 2026) and Receives Official Participation Certificate
30 Oct, 2026 49

Meet LISUN at the HKTDC Hong Kong International Lighting Fair (Autumn Edition of 2026) and Receives Official Participation Certificate

The Hong Kong International Autumn Lighting Fair 2026, one of Asia’s most influential professional trade platforms for the lighting sector, concluded successfully. The exhibition gathered lighting brands, global buyers and laboratory technical service providers, focusing on hot industry demands including lighting optical inspection, power performance verification, EMC and reliability testing. LI...

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ESD Immunity Tester for Consumer Electronics and LED Lighting Pre‑Compliance Test
11 Oct, 2026 291

ESD Immunity Tester for Consumer Electronics and LED Lighting Pre‑Compliance Test

Abstract During production, transportation and end‑user operation, consumer electronics and LED lighting products are inevitably exposed to electrostatic discharge interference generated by human bodies or ambient conditions. Electrostatic pulses may cause screen flicker, program crash, system reset or permanent damage to hardware components. An ESD Immunity Tester serves as the core test instru...

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Electrostatic Discharge Gun for Multi-Field EMC Compliance Test
27 Aug, 2026 449

Electrostatic Discharge Gun for Multi-Field EMC Compliance Test

Abstract Electrostatic discharge is the most common transient electromagnetic interference source for electronic and electrical products. As the core executive component of electrostatic discharge immunity test, the output waveform, parameter accuracy and standard procedure of electrostatic discharge gun directly determine the validity of EMC test results. GB/T 17626.2 in China and IEC/EN 61000-4-...

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Application of ESD Gun Test in EMC Compliance Testing for Multiple Fields
04 Aug, 2026 402

Application of ESD Gun Test in EMC Compliance Testing for Multiple Fields

Abstract Electrostatic discharge is a common electromagnetic interference phenomenon during the operation of electrical and electronic equipment, which may easily cause system crash, functional abnormality and even hardware damage. Therefore, electrostatic discharge immunity test has become a core item of electromagnetic compatibility (EMC) inspection. The ESD Gun Test is a special instrument for ...

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Research on Application of ESD Test Equipment in Product Immunity Evaluation
03 Jul, 2026 672

Research on Application of ESD Test Equipment in Product Immunity Evaluation

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 test equipment is the core device for conducting ESD immunity verification and ensuring product reliability. Taking the LISUN ESD61000-2 series electrostatic discharge generator as the research objec...

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Technical Characteristics and Immunity Test Application Research of ESD Gun Test
30 May, 2026 624

Technical Characteristics and Immunity Test Application Research of ESD Gun Test

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 directly determines its safety and reliability. As a core instrument for evaluating ESD immunity of equipment, an ESD Gun Test can accurately reproduce electrostatic disch...

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Analysis of IS 16102-1:2026 Standard Update and LISUN’s Product Adaptation Plan
26 Apr, 2026 4375

Analysis of IS 16102-1:2026 Standard Update and LISUN’s Product Adaptation Plan

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 replaces the 2012 version. It specifies that the transition period for the old and new standards will last until August 2, 2026, after which the old standard will be formally abolished. As the core mandatory safety stan...

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Electrostatic Test Equipment: A Key Tool for ESD Immunity Testing of Electrical and Electronic Equipment
03 Apr, 2026 989

Electrostatic Test Equipment: A Key Tool for ESD Immunity Testing of Electrical and Electronic Equipment

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 abnormalities, malfunctions, or even permanent damage to the equipment. Electrostatic test equipment (also known as ESD simulator, ESD immunity tester, ESD generator) is the core instru...

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Application Research of ESD Generator in Immunity Testing of Electrical and Electronic Equipment
03 Feb, 2026 1142

Application Research of ESD Generator in Immunity Testing of Electrical and Electronic Equipment

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, or even permanent damage to the equipment. Its immunity test has become a core link in product reliability verification. As a key instrument for standardized testing, the ESD generator pl...

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How ESD test levels are defined under IEC 61000-4-2 standards
14 Jan, 2026 22182

How ESD test levels are defined under IEC 61000-4-2 standards

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 internationally accepted standards in order to test immunity against such incidences. Before thinking of the definition of test levels, it is necessary to explain what is ESD in the real world. Electrostatic discharge happens when the...

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How ESD test equipment detects abnormal discharge behavior in sensitive circuits
07 Jan, 2026 1247

How ESD test equipment detects abnormal discharge behavior in sensitive circuits

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 discharge, whether low-energy or not, will cause system problems, overwritten data, or irreversible damages. ESD test equipment is uniquely cultured to determine the sensitivity of circuits to electrostatic ...

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ESD testing challenges and how ESD61000-2 handles voltage stability
28 Dec, 2025 1092

ESD testing challenges and how ESD61000-2 handles voltage stability

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 of surviving high-voltage pulses. This ensures ESD testing is an important process in the product validation process particularly when the consumer requirement entails reliability in various settings. Economic factors like a...

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