• 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

Air Purification Similar Ebm Coil Units Single Inlet Centrifugal Fans

Place of Origin China
Brand Name OFAN
Certification CE CCC ROHS
Model Number KM140A-2
Minimum Order Quantity 1pcs
Price usd1-100PCS
Supply Ability 10000PCS 20days

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
Nominal Voltage 230V Speed 1800rpm
Power Input 91w Current Draw 0.42A
Sound Pressure Level 52db Air Flow 340m³/h
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Product Description

Air Purification Similar Ebm-Papst Coil Units Air Flow Evenly Eshaust Ventilation



1. The built-in thermal protector make AC blower more secure


2. The sealed motor design can adapt to the extreme working environment


3. Scientific design and simulation of fan blade makes lower noise and higher efficiency


4. Compact configuration, convenient installation and credible running


5. Pressure high, airflow stable


6. Little noise, energy saving and highly active


7. Several speed ranks, adapt to both frequency conversion---and Voltage transformation---speed changing active


8. AC single-phase 230+-10% Vor three –phase 400+-10%v are alternative for voltage, and 50HZ or 60HZ for frequency


9. Extensive application---can be widely used in refrigeration and ventilation fields such as duct fans and roofing fans


10. Robust design

Solid steel housing/industrial design

Aerodynamic housing contour

Proven, durable construction

Galvanized sheet steel, corrosion-resistant


11. Flexible installation

Installation with horizontal and vertical motor shaft


12. Simple mounting

Housing with discharge flange

    Industry standard connection dimensions (simple 1:1 conversion)


13. Our Service 

Safe-common necessity of company and customers

Excellent –worker and product

Efficiency-worker and product

Environment-enterprise and society



14. Six reasons that make us the ideal partner:


 Our systems expertise. As experts in advanced motor technology, electronics and aerodynamics, we provide system solutions from a single source.

Our spirit of invention. Our 60 engineers and technicians will develop a solution that precisely fits your needs.

Our lead in technology. Our OFAN EC technology is setting standards worldwide. And our lead is your competitive advantage.

Proximity to our customers. At 20 sales offices worldwide.

Our standard of quality. Our quality management is uncompromising, at every step in every process.

Our sustainable approach. We assume responsibility with our energy-saving products, environmentally-friendly processes, and social commitment.




1. Are you a factory or trading company?

We are a factory which specialized in produce external rotor motor about 10 years. We accept OEM or ODM


2. How do I know which model I should choose

Please tell us the fans pressure and airflow and size of fans’ diameter you need. We will study and suggest you the right model.


3. Can we buy a sample for testing?

Sure, you are welcomed to buy a sample before mass order.


4. 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.


5. 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


Air Purification Similar Ebm Coil Units Single Inlet Centrifugal Fans 0