fan speed controller

Four fans be controlled, 230V AC input and 56VDC rated output voltage, Open collector tache output, fan failure / over temperature alarm, etc.

Special for Fan Coil Units-FCU with Brushless DC Fan type, using BLDC Fan and controller Energy saving 30%~40% compare to AC Fans, variable functions.

Using in High efficiency FFU EFU control system in clean room, max.700W, RS485 interface MODBUS RTU or Lonwork protocol, PFC, failure alarm, etc.

GP EC Axial Fan impeller has EC-Brushless Motor, high efficiency,low noise,speed regulation for 100%,Integrated protection,meet ErP2013 and ErP2015.

Using Brushless DC Fan energy-saving 30%~40% compare to AC Fan, easy speed control and 3 kinds LCD remote controller support,etc.

High efficient, Energy efficient, 3 step fan speed control, CO2 senor control function,Motor error detecting, Heater control function(Max: 400W),etc

High efficiency, energy-saving and simple control. The EC system includes Brushless DC Motor-BLDC Motor, Driver and Temperature controller for choice.

With new EC technology, Energy-saving,high efficiency,low noise,cost effective and safer,easy installation, be controlled by 0-10V/PWM signal, Smart.

We design and custom EC BLDC Motor controller driver by customers' requirements.The high efficiency helps to keep the energy costs at a low level.