explosive- proof roadway lamp

Mining explosive- proof Led roadway lamp Product Features DGS series explosive miner roadway lamp adopted LED light source as one kind green and environmental roadway lamp.it has advantages of smart ,light weight,long life-span,non-pollution,maintenance-free,energy- saving and high security etc . The roadway lamp adopted high lumen and power LED light source,which is high luminous efficiency,long life span and no need to change the light source within the life span . The roadway lamp use the high voltage die- casting aluminum as frame ,surface powdered anti- static spraying ,also ,choose the rubber sealing element and tempered & transparent glass with excellent function high temperature resistance ,aging resistance and integration design . Mining explosive- proof Led roadway lamp technology parameters： Roadway lights Model Rated voltage V(AC) Rated power (W) Irradiation distance(m) Illumination(Lx) Maximum Dimensions(mm) Weight(kg) DGS12/127L(A) 127 12 3 ≥10 217*147*190 1.6 DGS18/127L(A) 127 18 3 ≥10 217*147*190 1.6 DGS24/127L(A) 127 24 3 ≥10 716*217*147 2.4 DGS30/127L(A) 127 30 3 ≥10 716*217*147 2.4    Power supply voltage fluctuation range：when power supply voltage is fluctuant under the rated voltage between 75%~110% ,the roadway lamp should be lighten up. Mining explosive- proof Led roadway lamp uses and and scope of application Miner explosive roadway Led is suitable for the roadway of underground the coal mine which has mixed explosive gas like methane, coal dust and indoor lighting application .it is not allowed to used as mine digging work . Environment condition Can be applied for below situations a)Environment air pressure 86～110Kpa, b)Environment temperature-20～+40°, c)Air relative humidity isnt higher than 98%(+25°C), d)Underground coal mine having methane explosive mixture, e)The environment with no obvious shaking and fierce vibration .

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