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Why we could promise you 5 years Warranty

Time:2015-01-06 Hits:1541 Compile:SUNPER

Question: Why we could promise you 5 years Warranty?

Answer: 

1)The lifespan of led chip and power supply decides the working time of led lights fixture, however, both have closed relationship with heat spreading, so, the TOP QUALITY RAW MATERIAL and GOOD HEAT DISSIPATION affect the working time of a light fixture.

2)Material: We adopt top quality raw material—CREE led chip and Meanwell power supply in led high bay filed. Compared to others, both brands’ run more working time.

3)About cooling: Our company adopts phase change cooling fins radiator. Also the technologe of phase change ensure good heat conduction; the area of fins radiator is bigger than common and cooling effect is also better than others

4)Our product have passed UL(E473192) DLC certificate and promise 5 years warranty.


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E-mail: sales@sunper.net

zip code: 518108

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