Dianguang Explosion-Proof Technology Co., Ltd.

Other Switches
KBZ Intelligent Mining Explosion-proof Vacuum Feeder Switch for Mobile Substation

KBZ Intelligent Mining Explosion-proof Vacuum Feeder Switch for Mobile Substation

mainly used under coal mine well ; with the function of self-checking, fault diagnosis, polling,memory ; PurposeIt is suitable to the coal mine well with mixed explosive gas containing methane. In the power supply system of 50 Hz AC, rated voltage of 1140 V and 660,rated...
KBZ Explosion Proof Vaccum Feed Switch for Coal Mine Well

KBZ Explosion Proof Vaccum Feed Switch for Coal Mine Well

1)function of wind power methane interlock 2)with kinds of protective functions 3)diod indication functioon Purpose explosion-proof vacuum feed  switch for mine is suitable to the mine well with mixed gas containing methane. In the power supply...
KBZ Mining Explosion-proof Vacuum Feeder Switch

KBZ Mining Explosion-proof Vacuum Feeder Switch

1)as branch swithc 2)diod indication 3)with kinds of protective functions 4)function of wind power methane interlock  PurposeKBZ16- / 1140 (660) Y explosion-proof vacuum feed switch for mine is suitable to the mine well with mixed gas containing methane....
Coal Mine Explosion-proof Dual Power Multi-loop Combination Switch

Coal Mine Explosion-proof Dual Power Multi-loop Combination Switch

Two independent power supplies and two independent explosion-proof chambers; PurposesQBZ-4×120(80)/1140(660.380)A  Mine flameproof type double-power and many circuits assembly switch is ideal for use in AC 50Hz, 1140V, 660V or 380V power supply system in coal mines for...
Mining Explosion-proof Dual Power Multi-loop Combination Switch

Mining Explosion-proof Dual Power Multi-loop Combination Switch

Two independent power supplies and two independent explosion-proof chambers; PurposesQBZ-4×120(80)/1140(660.380)A  Mine flameproof type double-power and many circuits assembly switch is ideal for use in AC 50Hz, 1140V, 660V or 380V power supply system in coal mines for...
Mining Explosion Proof Vacuum Feeder Switch for Mobile Substation

Mining Explosion Proof Vacuum Feeder Switch for Mobile Substation

the function of self-checking, fault diagnosis, polling,memory function;   1)Model:KBZ16-1000 (800) / 1140 (660) YA  2)Purpose:used in explosion-proof mobile substation or  power distribution main switch alone and  the control of large capacity motor...
Mine Explosion Proof Dual Power Multi-loop Assembly Switch

Mine Explosion Proof Dual Power Multi-loop Assembly Switch

Two independent power supplies and two independent explosion-proof chambers; PurposesQBZ-4×120(80)/1140(660.380)A  Mine flameproof type double-power and many circuits assembly switch is ideal for use in AC 50Hz, 1140V, 660V or 380V power supply system in coal mines for...
Coal Mine Explosion Protection Feed Switch

Coal Mine Explosion Protection Feed Switch

function of wind power methane interlock Purpose explosion-proof vacuum feed  switch for mine is suitable to the mine well with mixed gas containing methane. In the power supply system of 50 Hz AC, rated voltage of 1140 V and below and the triphase...
Mining Explosion Proof Dual Power Multi-loops Combination Switch

Mining Explosion Proof Dual Power Multi-loops Combination Switch

used in coal mine well; with kinds of protection functions; with related safe explosion-proof certificates 1,PurposesQBZ series of mine explosion-proof double-power-supply and double-blower wind and electricity interlocking assembly switch is ideal for use in AC 50Hz, 1140V, 660V or...
Mining Explosion Proof Feeding Switch

Mining Explosion Proof Feeding Switch

function of wind power methane interlock Purpose explosion-proof vacuum feed  switch for mine is suitable to the mine well with mixed gas containing methane. In the power supply system of 50 Hz AC, rated voltage of 1140 V and below and the triphase...



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