Products

As a professional General Variable Frequency Drives VFD manufacturer in China, Csivei would like to provide you high quality 10 HP VFD Variable Frequency Drive, which is built for single-phase 230V power systems, this compact VFD converts single-phase input into controlled three-phase output, enabling efficient operation of AC induction motors in pumps, fans, conveyors, compressors, and automation equipment.

As a leading professional General Variable Frequency Drives VFD manufacturer in China, Csivei is proud to offer our high-performance 5HP 7.5HP 1 Phase General VFD. Specially engineered for higher power requirements in single-phase 230V environments, this robust VFD provides stable and precise control by converting single-phase input into powerful three-phase output. It is the ideal solution for enhancing the torque and energy efficiency of AC motors in heavy-duty machinery, industrial blowers, high-capacity water pumps, grinding machines, and sophisticated CNC automation systems.

As a professional industrial VFD manufacturer in China, Csivei provides high-reliability 3HPVFD 3 phase Variable Speed Drive HAVCs engineered for standard industrial power grids. This series is designed to optimize the performance of three-phase AC induction motors in heavy-duty environments. By converting fixed 380V input into adjustable frequency and voltage output, it enables precise speed regulation, energy efficiency, and mechanical protection for pumps, fans, and automated production lines.

As a professional high-power VFD manufacturer in China, Csivei offers robust 20HP 15kw VFD for 3 Phase Motors engineered for heavy-duty industrial applications. Designed for high-performance 380V-440V power systems, this series provides precise speed and torque control for large AC induction motors. By implementing advanced vector control and reinforced power modules, our 5.5-7.5kW VFD ensures stable operation for heavy machinery, high-pressure pumps, and automated factory systems, significantly improving energy efficiency and mechanical reliability.

As a trusted manufacturer in China, CSIVEI offers quality 40HP Single Phase to 3 Phase VFD, which delivers stable three-phase motor control for small industrial equipment, workshop machinery, and light automation. It features both V/F and sensorless vector control, a built-in PID controller, and support for remote operation, ensuring stable performance in a compact IP20 enclosure that allows side-by-side panel mounting.

As a professional manufacturer of variable frequency drives (VFDs) in China, CSIVEI offers 18.5kw VFD for 3 Phase Motor Frequency Drive. These drives utilize closed-loop vector control technology and support both SVC (Sensorless Vector Control) open-loop vector and V/F control modes. These units are ideally suited for heavy-duty industrial applications involving high-power fans, centrifugal pumps, compressors, extruders, and hoisting equipment.