brushless dc fan

1)simple control, low noise, explosion-proof
2)energy saving designs
3)tacho output, 0-10V or PWM input
4)meet ErP2013 and ErP2015.
5)pretty price

Tachometer Output: Open collector, 4 pulses/Rev
Tachometer Output Current: Max 20mA
Alarm Output: Fan ailure alarm and over temperature alarm

Duct Fan with Backward-curved centrifugal fan with the high pressure stability,low noise level and high efficiency,straight airflow,easy installation.

Max.power 400W, RS485 remote and local control MODBUS RTU or Lonworks protocol, 0-10V or PWM speed control, Digital signal output, one to one BLDC Fan

Intelligence remote and local control, RS485 communication with MODBUS RTU or Lonworks protocol, digital signal output and soft start.

Nice quality with Pretty competitive price, Easy,quiet,efficient speed control 0-10V/PWM. pressure control, temperature control and ErP2015 compliant

Supply voltage 24VDC or 48VDC, voltage range from 12VDC to 75VDC, 100% speed control by 0-10VDC or PWM signal, Max. power 30W, soft starting.

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.

Electric High Speed Low Watt AC EC DC Brushless Motor Steam Water Vapor 220v 12v 24 110 220 volt 6" 4" Mini Air Cooling

Available in 24V, 48V DC input or 230V AC Input, 100% speed controllable and energy-saving, ErP2015 compliant.

EC Axial Fan from GP can operate a range of DC and AC voltage,speed control by 0-10V and PWM,the EC brushless motor of it with integrated electronics.

Brushless DC motor with integrated electronics, 0-10V/PWM signal Speed control, Preset with potentiometers via a control input, Energy Saving

Use for High efficient new EC Energy Recovery Ventilator (ERV) and EC Heat Recovery Ventilation (HRV), control 2 fan type and LCD wired remote control

Available in 24V and 48VDC, Our Brushless DC double inlet curved Centrifugal Fan Blower are popular to replace the traditional AC Fan in HVAC system.

high performance, high efficiency and low noise EC&DC Axial Fan and Blower with brushless dc motor for Automotive, cars, buses, commercial vehicles.

EC Motor and EC Fan from GP can save 1/3 energy than AC equivalent,Low motor temperature,100% speed controllable, not frequency dependence.

These brushless motor are widely used for external rotor Brushless DC/EC fans, such as centrifugal fan, axial fan, blower,etc. high efficient & smart.

Fan speed control function for each step, Support RS-485 communication, temperature sensor, Using for Evaporated air cooler and air supply exhaust fan

100% speed control range and offer power savings up to 90%, well in excess of standard asynchronous motors where efficiencies 30~60% only are typical.

we can supply air handling units ec fan, air curtains ec fan, fan coils ec fan, air heaters EC fan, generators EC fan or telecommunications EC fan.

Using for 72mm brushless DC external rotor motor, stepless speed control, start and stop; speed feedback, Fault alarm functions,etc.

An Electronic Commutated (EC) motor contrdriver is the best way to maximize the efficiency of HVAC applications. Easy to control and energy-saving 30%

High performance and low noise energy-saving 300mm brushless dc axial fan with ec technology for automotive cooling, ventilation, condenser system.

Voltage range from 12V to 56VDC, 0-10V/PWM speed control, tache output, fault alarm, easy to control speed and saving 40% energy than AC motor.

Advanced brushless DC motor controller with electronically commutated controller or driver help motor provide significant improvements in efficiency.

This controller is specially to control 2 150W energy saving brushless dc fan, possible use of 2 dampers and Use of LCD wired remote control, etc.

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

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

Using for gas burner,Input Voltage: 220VAC, 50/60Hz,Power consuption: 100W,Fan speed control: 2000rpm-6000rpm,Motor error detecting function,etc.

Ventilation system,HeatPump,Air purifier,FFU( Fan coil unit,Clean room,Dynamic pass box,laminar work station,Air shower,Telecommunication Base Station