With the rapid development of frequency conversion speed regulation technology, various high-voltage frequency converters are emerging, which play a huge role in energy saving in power plants and other aspects. The working environment requirements of the machine are: temperature -15℃~+40℃; altitude ≤1KM; monthly average air humidity ≤90% (if the temperature is 25℃). The machine is simple in structure, small in size, small in inertia, low in cost, easy in maintenance and durable. We have extensive experience in the motor industry and can help select the most suitable product. If you are interested in this product, please contact us.