miner's lamp which is used for the safe lighting,the detection of methane concertration warning in coal mines . miner's lamp Applicable scopeUsed in underground worke like coal mines and other mine tunnels.2.Product Features(1).main use:for the safe lighting,the detection of...

Mine Explosion-proof Vacuum Feeder Switch is used as master switch or sub-switch in the first or the end slip distribution. Mine Explosion-proof Vacuum Feeder  SwitchFunction features:1.liquid crystal display.2.communications network function.3.three-tier election leakage...

mining explosion-proof vaccuum feeder switch can be used as master switch in the first or the end slip distributionist        Mining explosion-proof vacuum feeder switch is used in coal mines containing explosiove gas and coal dust for three-phase...

miner's lamp which is used for the safe lighting,the detection of methane concertration warning in coal mines . Miner’s lampKL2.5LM(A)1. Applicable scopeBrief introduction: portable and made up by the lamp holder, cable and batteries pose. There are two lamp light...

miner's lamp which is used for the safe lighting,the detection of methane concertration warning in coal mines . miner's lamp Applicable scopeUsed in underground worke like coal mines and other mine tunnels.2.Product Features(1).main use:for the safe lighting,the detection of...

Mine Explosion-proof Vacuum Feeder Switchfeeder switch: 1.It used as master switch or sub-switch in the first or the end slip Mine Explosion-proof Vacuum Feeder  SwitchFunction features:1.liquid crystal display.2.communications network function.3.three-tier election leakage...

Mining explosion-proof vacuum feeder switch is for mine use. Mining Explosion-proof Vacuum Feeder SwitchUseKBZ10-200/1140, KBZ10-200/1140(660) mining explosion-proof vacuum feeder switch is used in coal mines for three-phase isolated neutral power supply system with AC 50Hz, rated...

Mining explosion-proof and intrinsically safety type vacuum combination switch is for coal mine use. Mining explosion-proof and intrinsically safety type vacuum combination switchMODELRATED VOLTAGEV(V)RATED CURRENT (A)THE MAXIMUM POWER OF CONTROL...

Mining Explosion-proof protection power Meter boxgas meter box: 1.can solve the phase inverting cheating problem 2.with RS-485 Mining Explosion-proof protection power Meter boxApplication:1.the device is used in coal mines explosive containing gas and industrial...

1.High-brightness light-emitting diodes 2.Explosion-proof and Intrinsically safe type 3.Structure is simple and reasonable 1. Application Scope:  Acousto-optic signal switch is applicable to the signal contact of belt transport and winch transport in coal mines...