Frequency Inverter, Soft Starter, AC Drive manufacturer / supplier in China, offering SY3000 Multi-Voltage 50Hz/60Hz 200-240V, 3-Phase 380-480V 0.55kW-500kW VFD System, Sy3000 High-Torque Edition 50Hz/60Hz 240V, 3-Phase 240V/415V 0.75kw-450kw Inverter Drive, Smartpower Sy3000 Plus 50Hz/60Hz 220V, 3-Phase 220V/380V 1.1kw-400kw Adjustable Drive and so on.