By optimizing PWMcontrol technology and electromagnetic compatibility, it meets the user ' s needs for low and low electromagnetic interference The inverters is equipped with a large radiators, which has good heat dissipation effect It has good anti-jump and the ability to adapt to rough power supply, temperature, humidity and exposure to, which greatly improves stability The and wiring are simple, and wires are connect with screw terminals, which is more The variable speed drive adopts a unique control methods to realize the high torques, high precisions, wide speed control ranges drive with excellent, Manufacturer: Tsophreniq