LISUN supply the Test Instruments and Solutions for LED lighting, Mobile and Network, Automotive Electronics, Household Applicances, Plug & Switch.
View moreLISUN 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).
View moreLISUN 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.
Introduction Environmental chambers reliability testing relies heavily on temperature cycling. Temperature cycling is a ...
Introduction The widespread connectivity and seamless data interchange made possible by the IoT have dramatically altere...
9 Protection against accessibility to current-carrying parts 9.1 General 9.1.1 An appliance shall be provided with an EN...
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Goniophotometers are vital tools for determining the dispersion of a given light’s output. They are helpful for ch...
This Technical Report provides a mapping and comparison between the clauses of the traditional IEC 60950-1 and the corre...
Introduction Plant culture has found several applications for the powerful technique of goniophotometry, which measures ...