How to choose led ceiling light?

Answer:

1, look at the led ceiling light radiator, lamps and lanterns USES light bead when the heat to the whole of the lamp light failure degree and  led ceiling light service life.

2, see the power, the power of led lights and lanterns, determines the quality of life of the lamp.

3, and about the lamp of pearl and encapsulation, lamp brand pearl quality decides LD day illume effect, encapsulation technology lanterns influence light quality, thermal and pearl key factors. Have

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