 |
荣朗防爆科技有限公司
主营产品： 60WLED防爆灯,120WLED防爆灯,250WLED防爆灯,100WLED防爆灯,400WLED防爆灯 |
公司信息
LED防爆灯具与普通LED灯具的区别
2016-3-2 阅读(752)
LED防爆灯与普通的LED灯的区别
Proof LED High Bay Light LED High Bay Light with common difference
一，普通工矿灯是使用的混光灯或金属卤化物灯泡，除了发光之外，其发热量较大，这样的话就很容易和周围可燃气体发生反应，它的电光转换效率较低，灯具也需要设计通风孔散热，而LED防爆工作灯的发热量就很低，所以，在消耗同样电功率的情况下，LED防爆工作灯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，普通工矿灯配有电感镇流器，不仅重量大，而且降低了灯具的功率因数；LED灯则是使用电容降压或恒流源驱动，功率因数较高。
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.
