Dianguang Explosion-Proof Technology Co., Ltd.

Other Switches
Mining Explosion Protection Dual Power Multi-loops Assembly Switch

Mining Explosion Protection Dual Power Multi-loops Assembly Switch

used in coal mine well; with kinds protective functions; with related safe,explosion-proof certificates PurposeQBZ-2 × 120 (80) +315 / 1140 (660,380) Mine explosion-proof double-power and many circuits assembly switch of explosive gases in the environment and coal dust in the...
Explosion-proof Vaccum Feed Switch

Explosion-proof Vaccum 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...



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