Shanghai Ceyuan Industrial Co.,Ltd

Shanghai Ceyuan Industrial Co.,Ltd

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Shanghai Ceyuan Industrial (SCI) Ltd.

ADD:Room 901, No.20, Lane777, West Guangfu Road, Putuo District, Shanghai, China. 

Contact: Ellie Wang

TEL: +86-573-82753308

Mobile: +8618042017693

FAX: +86-573-82753302



LED panel light eligibility how to tell?

LED lamps more common quality questions during inspections sulfide, chemical compatibility, dead lights and light attenuation. If sulphur chemical compatibility, troubleshooting check the items you want to the lamps found suspicious material, doing validation experiments confirmed that the material is not harmful to the lamp light. If the dead lights and light attenuation, LED panel lights and lamps should be all the failure check to identify failure causes. To judge the LED lighting fixtures are not qualified in two ways: first is a reliability test, after hot and cold shock, environmental simulation to determine the lighting quality, but this long time period (3-6 months), expensive, and still can not find out the real reason. Second is the method of information, from the point of view of materials and find shortcomings determine the quality

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