The company R&D electric automation control products for large mining equipment, such as hoist, belt conveyor, main ventilator, air compressor and so on, are in the leading level in China. The product has the advantages of simple system composition, safe and efficient operation, high intelligence level, high quality stability and high reliability. It is the first choice for large mine users to promote energy saving, reducing people and implementing unattended operation, meeting all the requirements of intelligent mine construction.
The special high power electric drive products (AC Drive & DC Drive)developed by the company have excellent characteristics such as low speed with large torque, four quadrant operation and high dynamic response, which meet the requirements of mine with explosive gas and special working conditions such as high altitude, low air pressure, high humidity and so on. The AC Drive are suitable for 380V, 690V, 1140V, 3300V, 4800V, 6000V, 10000V voltage levels, and meet the industries required for high performance speed control, such as mine, metallurgy, building materials and electricity, which AC motors range from 30kW to 10000kW. The DC drive Voltage from 3AC 400V-990V, power 88kW-12000kW and perfect replace European products.