2014 畅销 3w、5w、7w 节能 led 球泡灯
r(W):

5



Lamp Luminous Flux(lm):

400

Lamp Luminous Efficiency(lm/w):

80

CRI (Ra):

80



Color Temperature(CCT):

cold white,pure white,warm white

Working Temperature(℃):

-25 - 50

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