Similar Ebm Past Cleanroom Fans With Armamentarium Ec Fan 140mm

Low-noise centrifugal fan which we research, develop and product is absorbe advanced technologies at home and abroad ,All the structural parts of this series fan are using the mold production, and the impeller have been static and dynamic balance proofread, so our products are small volume, little vibration, low noise high efficiency, large air volume, easy to install, debug and so on. Our centrifugal fan is the ideal accessory products to the air-conditioning, purification, refrigeration and other industrie

The applicable ambient temperature of the fan motors used in condenser is from -30~60

The average service life of motors is over 30000 hours

Our products have got CCC certificate and CE certificate

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

Why choose us?
1. We belongs to the factory, so price we can give is based on factory cost, not trading cost.
2. We are sole International sales of the factory, we can help to control and protect the market of clients.
3. We integrates different kinds of products for air management.
4. 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.
5. We absorb new knowledge and business way Internationally. This make us be able to give more marketing suggestion and new cooperation ways.

Our range of small ,midium and large sized centrifugal fans are suitable for many areas . Include but limited to :

• Electronic cabinet cooling
• EC fan array
• Clean room modules
• Heat exchangers
• Air filtration
• Military HVAC
• Medical appliances
• Plastic extrusion
• Fume hoods
• Pharmaceutical equipment
• Semiconductor industry

FAQ

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

How do I know which model I should choose

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

Can we buy a sample for testing?

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

he basic functions and performances of EC fan controller

1. Sensorless permanent magnet motor drive

2. Wide input voltage range, single phase 110-270V, three phase 250v-480v, 50/60hz

3. Power factor correction(PFC): Passive and active(IEC61000-3-2)

4. Soft start, adjustable acceleration, CVT

5. Design operating temperature range: -30~60 degrees of minimum selection(The device in accordance with -40~85 degrees)