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310w 1.4A EC Centrifugal Fan Blower Energy Efficiency CE Approved

310w 1.4A EC Centrifugal Fan Blower Energy Efficiency CE Approved

  • 310w 1.4A EC Centrifugal Fan Blower Energy Efficiency CE Approved
  • 310w 1.4A EC Centrifugal Fan Blower Energy Efficiency CE Approved
310w 1.4A EC Centrifugal Fan Blower Energy Efficiency CE Approved
Product Details:
Place of Origin: china
Brand Name: OFAN
Certification: ce ccc
Model Number: LD350C-230D3-02
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD1-100 PCS
Packaging Details: 45*45*24
Supply Ability: 10000PCS15days
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Detailed Product Description
Type: LD350C-230D3-02 Nominal Voltage: 230v
Speed: 1700rpm Power Imput: 310w
Current Draw: 1.4A Air Flow: 3050m3/h
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Replace Ebm-Past Ec Centrifugal Fans New Energy 315mm 355mm 400mm 450mm

 

1. How does this affect energy efficiency?

1. Doubling the speed of a motor increases its power input by a factor of 8 so it’s very wasteful to run a fan faster than is required. If you can tailor the fan speed to match the demand, the potential for energy saving is huge. Even when compared to on/off operation, EC speed modulation is much more efficient.

 

2. EC fans can also contribute to increasing the overall efficiency of an application. In a cooling system for example, keeping the refrigerant pressure constant rather than having it rise and fall as fans switch on and off has been found to reduce the load on the compressor resulting in even greater energy saving.

 

 

2. Construction


Cowls are of galvanised steel construction.
Impellers are backward-curved centrifugal design and are of high performance composite material.
Bird-mesh guards are an optional extra.
Powder-coating is an optional extra.

 

3. FAQ 

 

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 ofan 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.

 

 

 

 

 

 

310w 1.4A EC Centrifugal Fan Blower Energy Efficiency CE Approved 0

Contact Details
Ofan Electric Co., Ltd

Contact Person: walter

Tel: +8613760806200

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