光源類型led天花燈光源功率15（W）電壓AC220（V）燈罩材質(zhì)玻璃外形尺寸外徑：160mm開孔：140-145高度：110mm 主要適用范圍室內(nèi)照明、酒店、走廊開孔Φ95（mm）色溫3500-4500K 6000-6500K平均使用壽命50000（h）變壓器電子變壓器燈光顏色正白、暖白燈頭規(guī)格卡槽一、性能特點Features:1、采用高穩(wěn)定性恒流驅(qū)動，確保每一批球泡燈亮度一致；Applies constant current LED driver to ensure tubes have same brightness.2、高功率因數(shù)，最高功率因數(shù)可達(dá)0.5以上Power Factor: PF 0.53、寬電壓輸入，適用范圍AC85－265V /47－63Hz；Input voltage: 85-265VAC (47-63Hz)4、全部采用進(jìn)口LED晶片，高亮度、低光衰，燈具壽命長；High quality stable LED chip used in the LED with high brightness, lower degradation, longevity.5、節(jié)能，功耗低，相同照度下比傳統(tǒng)節(jié)能燈節(jié)電高達(dá)40-50%以上；It can save 40-50% more energy than traditional lights at same LUX.6、環(huán)保，無頻閃，無紫外線、紅外線輻射，低熱量，不含汞元素，使用過程中不產(chǎn)生有害物質(zhì)；It is environmental protection, none glare, none UV light, none infrared radiation and lower heat. There is no mercury in it to pollute the environment.7、長壽命，正常使用超過50000小時，是傳統(tǒng)節(jié)能燈的10倍；Its life time is 10 times of the fluorescent tube.8、安裝使用方便，可直接與白熾燈對換使用。Easy to install. It can take place the incandescent light directly.二、應(yīng)用場合Applications:商場、酒店、大廳、居家等室內(nèi)照明。Mart, hotel, hall, residential lighting.