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    OFAN' products are so reliable ,good quality,This is much more durable High-end product
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    OFAN' Pay attention to details,good production line,durable
Contact Person : Walter Chen
Phone Number : +86-13760806200
WhatsApp : +8613760806200

Low Noise Rectangular Inline Duct Fan / Industrial Rectangular Exhaust Fan

Place of Origin China
Brand Name OFAN
Certification CE CCC ROHS
Model Number RK300*150FH
Minimum Order Quantity 1PCS
Price 1-100USD
Packaging Details Conventional packaging
Delivery Time 10 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000per

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Product Details
Model Numbe RK300*150FH Rectangular Duct Fan Voltage 220v
Power 125W Air Volume 760m3/h
Size 300*150 Frequency 50/60hHZ
Current 0.5A Speed 1200RPM
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Product Description

300mm 150mm Low Noise Industrial Rectangular Inline Duct Fan
Rectangular Duct Fan Introduction

Rectangular Duct Fan are widely used in the hospital ,hotel ,meeting room and airport etc, for air exhausting system. All the products adapt with external rotor motor, new style-cabinet, centrifugal impeller according to the aerodynamics, with thermal protector and speed controlled; with advantages of mini size, low vibration, low noise, long life ,safe high efficiency and convenient installation etc

External Rotor Motor: Adopted by single-phrase asynchronous external rotor motor. The impeller and motor are directly pressed so that impeller coule be driven by motor for small duct fans cubage, stable performance, high efficiency and durability

Rectangular Duct Fan parameters

Model Numbe Voltage Power current Air Volume frequency Speed Size Certification


Blade   Material


RK300*150FH 220V 125W 0.5A 760m3/h 50/60HZ 1200RPM 300*150 CCC CE



Rectangular Duct Fan Features
Easy installation via 20mm standard flange
Can be installed in any position
The speed is 0-100% infinitely variable by auto transformers or electronic control
Compact and space saving design
Extremely low starting currents
Motor protection by thermal contacts in motor windings as standard

–Flexible polyurethane air duct with high-carbon steel wire frame.

–Supply and exhaust ventilation systems for various premises with a limited mounting space.

–For connection with 400х200,500х250,500х300, 600х300,600х350, 1000х500 mm the rectangular ducts.


–Fan casing is made of galvanized steel.

  Rectangular Duct Fan Warranty:


Safe-common necessity of company and customers
Excellent –worker and product
Efficiency-worker and product
Environment-enterprise and society
Why choose us? 

We are independent of factory. This make us standing in the position of client instead of factories. It will solve your problem of communication with factory.
 We absorb new knowledge and business way Internationally. This make us be able to give more marketing suggestion and new cooperation ways.
Low Noise Rectangular Inline Duct Fan / Industrial Rectangular Exhaust Fan 0