• Ofan Electric Co., Ltd
    Mark Aramli
    OFAN' products are so reliable ,good quality,This is much more durable High-end product
  • Ofan Electric Co., Ltd
    Jimmy K.y.yap
    OFAN advanced design,good supervision of production , good package
  • Ofan Electric Co., Ltd
    Andry Andika
    OFAN' Pay attention to details,good production line,durable
Contact Person : Walter Chen
Phone Number : +86-13760806200
WhatsApp : +8613760806200

Brushless DC Centrifugal Fans And Blowers With Backward Curved Blade

Place of Origin China
Brand Name OFAN
Certification CE ROHS
Model Number LD175N-310D3-00
Minimum Order Quantity 1
Price negotiation
Supply Ability 10000PCS

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Type LD175N-310D3-00 Rated Voltage 310V
Rated Current 0.19A Rated Speed 3300RPM
Power Iput 60W Air Flow 560m³/h
Name Centrifugal Blower Fan
High Light

brushless dc fan


dc ventilation fan

Leave a Message
Product Description

Fresh Air System Centrifugal Fan With Filtering Ffu For Ld175n-310d3-00



1.   Brushless dc fan use a permanent magnet excitation, eliminate the loss of induction motor excitation            currents; realizing the small loss an high efficiency characteristics

2.   The components, such ac inverters etc, whose capacity is low, and circuit are simpler, the cost lower          than ec blower’s

3. Variable speed control of dC fan can be realized / achievedvia 0-10V speed adjustment and/or external       circuit impulse modulation

4.   EC fans includes AC input driven brushless DC fan with integrated design of AC-DC transformation          circuit, the PFC circuit, the BLDC drive circuit, interface circuit. Due to the internal integration of the             AC-DC converter circuit, the consumption of power will be reduced to facilitate the design and                     application of the overall power system in customer




Model Number:LD175N-310D3-00

Rated Voltage:310V

Rated Speed:3300RPM


Rated Current:0.19A

Air Flow:560m³/h



Type of protection: IP44

Approvals: CCC CE

Insulation class:B

Ball bearing:NSK

Brushless DC Centrifugal Fans And Blowers With Backward Curved Blade 0