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Why surge immunity testing is critical for led flood lights
31 Oct, 2022 1133 Author: Cherry Shen

Why surge immunity testing is critical for led flood lights

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 unbearable electromagnetic interference to any equipment in its environment. Therefore, EMC includes two requirements: on the one hand, the electromagnetic disturbance generated by the equipment to the environment during normal operat...

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LISUN JL-34 IP Waterproof Test Equipments – After-sales Frequently Asked Questions (FAQ)
30 Oct, 2022 1198 Author: Cherry Shen

LISUN JL-34 IP Waterproof Test Equipments – After-sales Frequently Asked Questions (FAQ)

JL-X waterproof test machine is according to IEC60529:1989 +A1:1999 +A2:2013 《Degrees of protection provided by enclosures(IP Code)》, IEC60598, IEC60335 and IEC 60034-5, GB/T-2423.2, GB4208, GB7000.1. The JL-X includes the following test grades: IPX1, IPX2, IPX3, IPX4, IPX5, IPX6, IPX7 and IPX8 (Refer to page 51 of IEC60529). It is widely used in the authentication test organization fo...

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Why salt spray testing is important for solar lights outdoor
29 Oct, 2022 1153 Author: Cherry Shen

Why salt spray testing is important for solar lights outdoor

The salt spray test standard specifies the salt spray test conditions, such as temperature, humidity, sodium chloride solution concentration and pH value, and also puts forward technical requirements for the performance of the salt spray test chamber. The salt spray test standard adopted for the same product shall be selected according to the characteristics of salt spray test, corrosion rate of m...

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Surge Generators For Telecom And IEC-61000-4-5 Testing
28 Oct, 2022 1613 Author: root

Surge Generators For Telecom And IEC-61000-4-5 Testing

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 purpose of this part is to establish a common benchmark for evaluating the performance of electrical and electronic equipment when subjected to surges (shocks). The test methods specified in thi...

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How you can use LISUN’s Magnetic Shielding Cabinet
27 Oct, 2022 1322 Author: Saeed, Hamza

How you can use LISUN’s Magnetic Shielding Cabinet

A conductive barrier entirely envelops a gadget in order to shelter it from outside interference. This is known as electromagnetic shielding. The gadget can also prevent emissions from interfering with other devices in the same area. It is an insulating method. This is because it lessens or stops the transfer of energy. In this scenario, electromagnetic energy acts as a barrier between a high outp...

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How can the Xenon lamp aging test chamber be used effectively
26 Oct, 2022 1391 Author: Saeed, Hamza

How can the Xenon lamp aging test chamber be used effectively

The Xenon lamp aging test chamber uses a xenon arc lamp, which can replicate the entire spectrum of sunlight and return as a destructive spectral wave in various environments. For scientific research, product development, and quality control, it can offer the appropriate simulation environment and rapid test. Choosing new materials, enhancing existing materials, or testing the longevity of a modif...

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LISUN solution for haze, transmittance and light transmittance measurement
25 Oct, 2022 1218 Author: Cherry Shen

LISUN solution for haze, transmittance and light transmittance measurement

Characteristics of Haze Meter: Haze is the percentage of the transmitted light intensity that deviates 2.5 ° from the incident light to the total transmitted light intensity. Transmittance (T) refers to the percentage of the luminous flux transmitted through a transparent or translucent body and its incident luminous flux. LISUN fogmeter is suitable for one-stop measurement solution of color, haz...

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Difference Between Needle Flame Test and Glow Wire Test
24 Oct, 2022 2410 Author: root

Difference Between Needle Flame Test and Glow Wire Test

Needle flame test and glow wire test test description Needle flame test and glow wire test are both tests used in the electrical and electronic product industry to determine the flame retardant performance of electronic products. Compared with glow wire, needle flame test is an open flame and has a more direct effect. In products due to fault conditions, such as flow through fault currents in leak...

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LISUN JL-12CP Waterproof Test Chamber – After Sales Questions and Answers
23 Oct, 2022 1119 Author: Cherry Shen

LISUN JL-12CP Waterproof Test Chamber – After Sales Questions and Answers

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 physical and other related properties checking under simulated climatic conditions. It determines whether the performance of the product meets the requirements or not after the test. It is very useful in the design...

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