variable frequency drive Variable frequency drive (VFD) 1AC/3AC 0.4kW to 630kW
This variable frequency drive (VFD) can continuous running even if the electric power off in a certain time, it allows the machines work automatically in the unstable electric power area, plus, it can track the AC motor's speed and start at the assign speed (can be set manually) when the power on, this makes the AC motor work smoothly with less maintenance.

Variable frequency inverter for injection molding machine Variable frequency inverters for injection molding machine
The injection molding enters a new historic rapid developed period due to the fast development in plastic industry. Through multi-aspect research and analysis in injection molding technology, our company developed the special frequency inverters for the injection machines.

adjustable motor speed drive General purpose adjustable motor speed (frequency) drive
Adjustable speed drive (ASD) also knows as adjustable frequency drive (AFD) is the best solution for induction ac motor in energy saving application. Our adjustable motor speed drive (ASD) can continuous running even if the electric power off in a certain time which can be set manually.

Variable frequency converter for pumps Special variable frequency converter (AC drive) for pumps
This AC drive can drag a maximum 4 units AC motors(2 units for cycle start) without water supply controller/card, use one PID regulator to control the pumps through the feedback by pressure sensor, while a single one variable frequency pump can't control the flow range precisely. It offers excellent control solution and drive for customers in water supply and HVAC industries.

AC line reactor line reactor and load reactor for variable frequency drives
AC line reactor, just show as what name it's, is connected on the ac input line side of a variable frequency drive, to counteract instantaneous voltage spike in the power grid line and protect the vfd from damaged by voltage surges, hence to enhance its service life, on another side, the line reactor can reduce harmonics produced by the ac drives to affect original power grid lines.

Single Phase VFD AC Drive for 220v, 230v, 240v Single phase ac drive for 220v, 230v, 240v to three phase output
Single phase AC drive normally is used in 200V AC to 240V AC in low power applications, like small pumps. The AC motor's input need to be three phase as all of the drives are three phase output. 1 phase AC drives power range from 0.4kW to 2.2kW.