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LED日光灯
LED日光灯采用CREE、晶元芯片作为发光的半导体材料,置于散热材料上,然后加上优质散热外壳和稳定专业的电源,起到保护内部芯线的作用,是可以替代普通日光灯的灯具。LED日光灯相比白炽灯节电高达80%以上,寿命为普通灯管的10倍以上,几乎是免维护,不 ...
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