This product is suitable for an environment with coal mine gas, coal dust, and other explosive gases underground, to logically control the start, stop and double-speed of the three-phase AC asynchronous motor or AC double-winding motor in the circuit of AV 1140V or 660V. And it has a joint control function.
Wantai as a professional manufacturer for Mine explosion-proof electricals, main product: inverter, starter, motor, transformer, Dust Suppressor.Wantai is a national high-tech enterprise based on coal mine safety system terminal products and integrating intelligent complete sets of power equipment, microseismic monitoring and imaging system solutions and terminal equipment. The product sales network covers more than 30 provinces, cities and autonomous regions in China, and has been exported to Southeast Asia, Eastern Europe, Africa and other places, and has obtained the EU CE certification.