• 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

175mm EC Centrifugal Fans With Air Purification Pa66 Fresh Air System

Place of Origin China
Brand Name OFAN
Certification CE ROHS
Model Number LD175C-230D3-00
Minimum Order Quantity 1
Price negotiation
Packaging Details Simple packing
Supply Ability 10000PCS 15days

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WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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

Product Details
Power Input 82W Air Flow 660m³/h
Rated Speed 3650RPM Nominal Voltage 220V
Current Drwa 0.65A Frequency 50/60HZ
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industrial centrifugal blower


centrifugal fans and blowers

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Product Description

175mm Ec Centrifugal Fans With Air Purification Pa66 Fresh Air System


EC Motor – Principle 
With an EC motor the electronic circuitry stands in lieu of the traditional mechanical commutation meaning the right amount is being supplied in the right direction at exactly the right time providing precise motor control




Nominal voltage





Power imput


Current draw


Sound pressure




LD175C-230D3-00 220    50/60 3650 82 0.65 68 -25~+60



Energy savings : Minimum power consumption & better efficiency than AC equivalent.
Control : 100% speed controllable, not frequency dependant. Can be set-up for constant airflow or constant pressure applications, 0-10VDC or PWM control signal.


Compact configuration, convenient installation and credible running

Pressure high, airflow stable

Little noise, energy saving and highly active

Several speed rang, adapt to both frequency conversion and voltage transformation, speed changing active


if the fans doesn't work well, what shall I do ?

If happens within one year, we will take in charge of the maintenance, or send you a new machine freely.
If after one year, we will supply you the right parts to replace at low price.

What about delivery date?

Product can be sent to you within a week if there is stock after receiving deposit or 100% payment from customer. If there is no stock, the delivery date will be 15 to 30 days



175mm EC Centrifugal Fans With Air Purification Pa66  Fresh Air System 0