3kV~10kV inverter
Product’s introduction
1,This series inverter consists of three main parts, transformer cabinet is on the left, and power unit cabinet is in the middle, while control cabinet is on the right. To improve the stability of the control circuit and to make the debugging more convenient, the control cabinet door was put on the right of the machine.
2,This series product adopts cabinet structure with forced air cooling. And the big capacity machine adopts the cooling mode of water-cooled, air-closed circulation.
3,The wiring terminal of input and output of the complete machine was placed on the lower left back. It is easy for connection
4,Unique low-induction bus structure ensures stable operation of the power unit.
Distinctive cooling design and components layout enable the inverter to work more reliably.
5,The low input current harmonics almost has no any disturbance to the grid and this ensures the operation reliability of the surrounding electric
Application area
WIN-HV medium-voltage frequency inverter has been widely used for the medium-voltage motor’s speed regulation, energy saving, soft starting and intelligent control in the area of power supply, iron and steel, HVAC, oil, construction, mine and etc.
- Heat power station: coal grinding machine, blower, draught fan, dust exhaust fan, circulating pump, water-feeding pump.
- Iron and steel plant, metallurgical plant: water-feeding pump, dust exhaust fan, draught fan, oxygenator.
- Mine: slurry pump, ventilator.
- Oil: water injection pump, oil pump.
- Chemical plant: compressor, blower, circulating pump.
- draw off pump, supply pump, purifying pump, sewage pump in urban power supply and sewage disposal:
- The grinder, pump, draught fan, dust fan, supply blower in cement plant and ceramic plant
- others: the blower for medicine, paper making, food
