Building Ventilation 250 outlet 48V Brushless DC In-line Circular Duct Fan with EC Backward curved Fan

Payment Terms: T/T,L/C
Trade on HiSupplier, Worry Free Guarantee
Trading safety, secure your money, lower the risk, protect both buyers and suppliers
HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.
More ›
  • Product Details
  • Company Profile
  • Product Reviews
Basic Info.
  • Application: Fan Blower 
  • Type: Turbo Blower 
  • Power Source: Electric Blower 
  • Pressure: Low Pressure 
  • Brand Name: Green Power 
  • Rated Power: 107W 
  • Rated Voltage: 48V 
  • Voltage: 24VDC or 48VDC 
  • Voltage range: 16V~75V 
  • Speed: 100% controllable by 0-10V/PWM 
  • Outlet size: 250mm (100 ~315 optional) 
  • Model No.: CDFD250 
  • Place of Origin: Zhejiang  
  • Min.Order: 50 Piece/Pieces
  • Means of Transport: Land, Ocean, Air
Supply Capacity
  • Production Capacity: 2000-5000PCS per month
  • Packing:Carton/Pallet
  • Delivery Date: 20~25 days
The advantages of Brushless DC Circular Duct Fan with EC Centrifugal Fan :
·Higher efficiency at full speed-at 50% reduction in motor speed gives an 87.5% reducion in power usage.
·Continuous speed control across the full operating range giving on increased tolerance to high and low pressure.
·Power input lost as heat is reduced by 1/3 compared to a conventional AC Fan.
· Intelligent electronic control and make your products more competitive

250 Brushless DC Circular Duct Fan
ModelImpeller size      (mm)Voltage
Voltage rangeAirflow            
    (CMH)     (CFM)
Speed (RPM)Static Pres.(Pa)Noise  
Package Size    (cm)N.W/G.W  
CDFD250250x56-DC9248Vup-72Vdc1115646.7107227406605538x36x273.9 / 5.9

Brushless DC In-line Circular Duct Fan / DC Tube Fan with DC centrifugal fan are widely use for HVAC system
as well as industrial and portable air conditioning; in air cooling for variable frequency drives (VFD), wind power generators and power converters, solar inverters, uninterruptable power supplies (UPS), transformers, heat sinks, fan coils, telecom racks and other industrial equipment; in air handling units and fan filter units (FFU); and in railway, marine, military and avionics equipment.

250 Brushless DC Circular Duct Fan / DC Tube Fan with DC centrifugal fan drawing:
30% energy-saving DC Circular Duct Fan with Brushless motor for building ventilation

Send message to this supplier
Mr. Roy (GM)
Tel: 86-574-87704085
Enter between 20 to 3,000 chatacters.
Contact Method
Panhuoqiao Village, Zhonghe Street, Yinzhou District, Ningbo, Zhejiang, China (Mainland) / 315105
Fax: 86-574-87704101
Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!
Buyer Help Center