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ApplicationsLISUN supply the Test Instruments and Solutions for LED lighting, Mobile and Network, Automotive Electronics, Household Applicances, Plug & Switch.
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Standards
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 Us
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.
Latest News
The integrating sphere is a rounded device having a reflecting covering on its interior. It usually contains a light sou...
According to CIE127, EN13032-1 and LM-79-19, there two ways to test lighting lamps for photometric parameters: Spectrora...
A goniophotometer is a device used to determine the amount of light emitted by an item at various angles. The usage of g...
Goniophotometer definition: Goniophotometer is used to measure the spatial light intensity distribution and various phot...
LM-79-19 English Version Free Download: Click Here LM-79-19 Spanish Version Free Download: Click Here LM-79-19 Chinese V...
There are many customers feedback that their LED luminaires can’t pass CE Certificate EMI Radiation Test (30-300MH...
Abstract: According to the particularity of LED luminous flux measurement, unique optimization is adopted in the design...
High Low temperature and humidity test chamber is used to simulate a actual temperature and humidity environment which i...
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