Goniophotometer, Integrating Sphere, Surge Generator, ESD Gun, Environmental Chamber, Thermal Chamber

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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 and passed CE certificate. LISUN is the CIE membership, the products have been sold over 150 countires.

Latest NewsLatest News

How a surge wave generator evaluates overvoltage withstand capability of electronic devices
18 Jan, 2026 3 Views

How a surge wave generator evaluates overvoltage...

Electronic equipment installed into real-world conditions is often vulnerable to transient overvoltage conditions due to...

How a goniophotometer evaluates light distribution curves for LED luminaires
17 Jan, 2026 6 Views

How a goniophotometer evaluates light distributi...

It is equally crucial to know the way light is scattered in space as it is that the luminaire produces a specific amount...

Large integrating sphere design considerations for measuring high-lumen LED fixtures
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Large integrating sphere design considerations f...

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Temperature chamber applications for evaluating product performance under extreme thermal conditions
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Temperature chamber applications for evaluating ...

In real-life situations, the products are hardly subjected to constant temperatures. Rather, they are subject to unremit...

How ESD test levels are defined under IEC 61000-4-2 standards
14 Jan, 2026 208 Views

How ESD test levels are defined under IEC 61000-...

Electrostatic discharge happens to be one of the most frequently acquired but poorly understood threats to the electroni...

Choosing the right EMI test receiver for your laboratory
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Choosing the right EMI test receiver for your la...

The choice of the appropriate measurement instrument is regarded as one of the most significant choices of any EMC labor...

How a salt spray test machine supports compliance with international corrosion standards
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How a salt spray test machine supports complianc...

The corrosion resistance is an urgent performance criterion of products that can be applied to industrial, automotive, m...

How a sand and dust chamber helps validate product reliability for outdoor and automotive applications
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How a sand and dust chamber helps validate produ...

Outdoor and automotive designed products are constantly exposed to airborne particles that will undermine performance, s...

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