Wang Xi-day: LED lighting industry, Difficulties and Solutions
Date:2010-11-23 16:43
which are detrimental to the production and marketing. Moreover, fluorescent lamps are low pressure arc discharge lamp, a negative resistance characteristics of the light source, the power of environmental protection (Harmonics), EMC problems are acute. However, LED light source is a positive resistance characteristic, LED lamp itself does not exist EMC problems, the service is only for the LED constant current power supply adapter. Such as switching power supply, only occur EMC problems. Ameri
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