Goniophotometer is mainly used to measure the light performance of luminaries and light source, it mainly could measure the light...
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Light environment is one of the indispensable and important physical environmental factors for plant growth and development. LED plant lighting...
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In natural environment, temperature and humidity are two indivisible natural factors. Due to different geographical locations in different regions, the...
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Electrostatic discharge may occur from personnel to object or object to object, and it will cause the failure of electric...
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IES LM-79 “Electrical and Photometric Measurement of Solid-State Lighting Products” as the exclusive international standard for measuring the total luminous...
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LED adopts metal material, however, OLED uses organic material. Their emitting principles are the same, the difference is that OLED...
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Integrating sphere is a hollow sphere with high reflectance surface, it is widely applied in testing lumen, chromaticity coordinates, CCT,...
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The three loop antenna are often used during electromagnetic radiation test. Lisun three loop antenna VVLA-30M is a standard measurement...
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LEDs and LED luminaires with high light efficiency, longer lifetime, better energy saving and environmental friendly advantages to achieve top...
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