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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About UsAbout Us

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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

Temperature chamber applications for evaluating product performance under extreme thermal conditions
15 Jan, 2026 4 Views

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 81 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
13 Jan, 2026 15 Views

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
12 Jan, 2026 22 Views

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
11 Jan, 2026 15 Views

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...

Comparison of different goniophotometers based on detector movement and stability
10 Jan, 2026 16 Views

Comparison of different goniophotometers based o...

A correct photometric analysis not only involves optical sensors but also on the execution of measurement geometry in th...

Integrating sphere applications for testing high-output industrial luminaires
09 Jan, 2026 20 Views

Integrating sphere applications for testing high...

Industrial luminaires with high power output would provide high quality and reliable luminance in harsh conditions like ...

Environmental chamber applications in automotive and aerospace component validation
08 Jan, 2026 37 Views

Environmental chamber applications in automotive...

The conditions in the modern automotive and aerospace systems are so harsh that they subject materials, electronic and m...

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