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榮朗防爆科技有限公司
主營產(chǎn)品： 60WLED防爆燈,120WLED防爆燈,250WLED防爆燈,100WLED防爆燈,400WLED防爆燈 |
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LED防爆燈具與普通LED燈具的區(qū)別
2016-3-2 閱讀(754)
LED防爆燈與普通的LED燈的區(qū)別
Proof LED High Bay Light LED High Bay Light with common difference
一，普通工礦燈是使用的混光燈或金屬鹵化物燈泡，除了發(fā)光之外，其發(fā)熱量較大，這樣的話就很容易和周圍可燃氣體發(fā)生反應(yīng)，它的電光轉(zhuǎn)換效率較低，燈具也需要設(shè)計通風孔散熱，而LED防爆工作燈的發(fā)熱量就很低，所以，在消耗同樣電功率的情況下，LED防爆工作燈可以得到更大的照度；
Common is the use of a mixture of mining lamps or metal halide light bulbs, in addition to glow, the greater its heat, so it is easy and surrounding flammable gases react, its electro-optical conversion efficiency is low, lamps also need design cooling vents, while the LED's heat-proof work light very low, so in the same electric power consumption in the case, LED work light can get bigger explosion illuminance
二，普通工礦燈配有電感鎮(zhèn)流器，不僅重量大，而且降低了燈具的功率因數(shù)；LED燈則是使用電容降壓或恒流源驅(qū)動，功率因數(shù)較高。
Ordinary mining lamp with magnetic ballast, not only weight, but also reduces the lamp power factor; LED lights are using capacitive buck or constant current source driver, high power factor.
