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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StandardsStandards

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

How neutral salt spray test results help predict long-term corrosion behavior
19 Feb, 2026 4 Views

How neutral salt spray test results help predict...

A neutral salt spray test is one of the most popular accelerated corrosion tests used to measure metals and coating on t...

How lightning surge generator varies with control system features and test waveform range
18 Feb, 2026 6 Views

How lightning surge generator varies with contro...

A lighting surge generator has characteristics that are intended to replicate high power transient overvoltage’s that ...

Environmental test chambers used for comprehensive qualification of electronic components
17 Feb, 2026 10 Views

Environmental test chambers used for comprehensi...

Environmental test program qualifies electronic components as a basic condition that they should be able to work under v...

EMI EMC measurement setup tips for better accuracy
16 Feb, 2026 11 Views

EMI EMC measurement setup tips for better accura...

Instrumentation alone does not give an accurate EMI EMC measurement. It is the sum total of a well-adjusted arrangement ...

Impulse voltage generator methods for assessing insulation strength in high-voltage equipment
14 Feb, 2026 21 Views

Impulse voltage generator methods for assessing ...

Impulse voltage generator is one of the basic instruments used to test the insulation strength of high voltage equipment...

Climatic chamber procedures for verifying component reliability under temperature and humidity variations
13 Feb, 2026 23 Views

Climatic chamber procedures for verifying compon...

A climatic chamber is a major equipment in checking whether components are viable and can perform well in the case of co...

Salt spray test evaluation techniques for metal corrosion and coating breakdown
12 Feb, 2026 62 Views

Salt spray test evaluation techniques for metal ...

Salt spray test has also seen widespread use in order to hasten the corrosion processes such that the metal and protecti...

Shielding and grounding strategies to enhance measurement stability when using the EMI-9KB
12 Feb, 2026 57 Views

Shielding and grounding strategies to enhance me...

EMI-9KB is popularly utilized in compliance and pre compliance laboratories to obtain fine EMI testing, and a repeatabil...

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