Goniophotometer, Integrating Sphere, Surge Generator - LISUN

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LISUN supply the Test Instruments and Solutions for LED lighting, Mobile and Network, Automotive Electronics, Household Applicances, Plug & Switch.

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LISUN is the CIE membership and some engineers are IEC expert. All LISUN lighting and electrical test instruments are designed & produced based on the international or national standards such as: IEC, CIE, ISO, GB (China), BIS (India), NOM (Mexico), ANSI (USA), PTB (Germany), TSE (Turkish) and SASO (Saudi Arab).

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LISUN is the Leader in Lighting and Electrical Test Instruments. Found in 2003 year, all products are based on ISO9001:2015 and passed CE certificate. LISUN is the CIE membership, the products have been sold over 150 countires.

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LED lighting and household appliance EMI test introduce and relevant standards
24 May, 2022 9 Views

LED lighting and household appliance EMI test in...

With the development of science and technology, more and more digitized, high-speed electrical and electronic equipment ...

Lisun ZRS-3H Glow-wire Test Apparatus – After Sales Questions and Answers
23 May, 2022 14 Views

Lisun ZRS-3H Glow-wire Test Apparatus – Af...

The ZRS-3H Glow-wire Test Apparatus is according to IEC60695-2-1, IEC60695-2-10, IEC60695-2-11, IEC60695-2-12, IEC60695-...

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22 May, 2022 10 Views

LISUN ZY-3 Needle Flame Test – After Sales Que...

According to IEC60695-2-2, IEC60695-11-5 and GB/T-5169.5, ZY-3/ZY-3S needle flame test equipment is applied in the produ...

LISUN SG61000-5 Surge Generator – After Sales Questions and Answers
21 May, 2022 13 Views

LISUN SG61000-5 Surge Generator – After Sales ...

The SG61000-5 fully automatic surge generator (also called lightning surge immunity test, combination wave generator, su...

Surge test and impulse withstand voltage test work principle introduce and both test difference
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Surge test and impulse withstand voltage test wo...

The safety of electronic devices is the most important part of the various elements that determine their quality. The sa...

Based on the LM-79 standard, how to use the integrating spheres and spectrophotometers to test the LED luminaire
19 May, 2022 23 Views

Based on the LM-79 standard, how to use the inte...

The electro-optical test methods allowed by IESNA Solid State Lighting Products, specifically referred to as LM-79, are ...

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How to solve radiation problem
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How to solve radiation problem...

What is EMI receiver? Electromagnetic Interference (EMI receiver) is electronic noise that interferes with cable signals...

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