• 4028 High Speed DC Cooling Fan 40x40x28mm 30000 RPM For Electrinc Welding Machine
  • 4028 High Speed DC Cooling Fan 40x40x28mm 30000 RPM For Electrinc Welding Machine
  • 4028 High Speed DC Cooling Fan 40x40x28mm 30000 RPM For Electrinc Welding Machine
4028 High Speed DC Cooling Fan 40x40x28mm 30000 RPM For Electrinc Welding Machine

4028 High Speed DC Cooling Fan 40x40x28mm 30000 RPM For Electrinc Welding Machine

Product Details:

Place of Origin: China
Brand Name: Surmount
Certification: CE
Model Number: RGD4028

Payment & Shipping Terms:

Minimum Order Quantity: 50PCS
Price: Negotiable
Packaging Details: Carton
Delivery Time: 5~8 working days
Payment Terms: T/T, L/C
Supply Ability: 600 pieces per day
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Detail Information

Size: 40x40x28mm Frame Material: Plastic
Impeller Material: Plastic Weight: 35g
Rated Voltage: 12V/24V Noise: 34~38dBA
Rated Current: 0.12~0.35A Speed: 8000~30000RPM
Bearing Type: Ball/Sleeve Air Flow: 11.45~14.31CFM
Lead Wire: AWG#26 UL 1007(Optional) Life Time: 50000 Hours
Mounting: Free Standing
High Light:

Electrinc Welding Machine DC Cooling Fan

,

40x40x28mm DC Cooling Fan

,

axial flow fan Soft Wind

Product Description

Electrinc Welding Machine DC Cooling Fan 40x40x28mm 30000 RPM

High-Speed High Airflow Ball 5V/12V/24V 40x40x28mm DC Cooling Fan For Electric Welding Machine 4028

What is a DC cooling fan?
DC fans also known as DC Brushless Fans are basically cooling fans engineered to meet requirements such as higher air flows at high static pressures. RENGANG manufactures Brushless DC fans in varied sizes ranging from 60 mm to 280 mm. These fans are available in the plastic blade as well as the metal blade.


What are axial fans used for?
In general, an axial-flow fan is suitable for a larger flow rate with a relatively small pressure gain and a centrifugal fan for a comparatively smaller flow rate and a large pressure rise. They are used to supply fresh air, suck air from return air trenches, suck air from rotary filters, exhaust air out, etc.

 

 

                                                DC Axial Cooling Fan RGD4028

                       

                          Energy Saving       Noise Reduction      Soft Wind        Long Lasting    

 

Basic Parameter:

 

Model No. Bearing Voltage Current Rated input power Airflow Air pressure Noise Speed
(V) (A) (W) (CFM) (m3/min) (inch-H2O) (mm-H2O) (dBA) (RPM)
RGD4028H12B(S) Ball/Sleeve 12
 
0.35 4.20 14.31 0.40 0.34 8.55 38 10000
RGD4028M12B(S) 0.25 3.00 12.88 0.36 0.30 7.71 36 9000
RGD4028L12B(S) 0.18 2.16 11.45 0.32 0.27 6.85 34 8000
RGD4028H24B(S) 24 0.25 6.00 14.31 0.40 0.34 8.55 38 10000
RGD4028M24B(S) 0.18 4.32

12.88

0.36 0.30 7.71 36 9000
RGD4028L24B(S) 0.12 2.88 11.45 0.32 0.27 6.85 34 8000

The different customer requirements and different raw materials will lead to different data,

The provider data are used for reference only. For future information, please contact us.

 

Customized Support: OEM, ODM.

After-sales Service Provided: Free Spare Parts

Warranty: 1 Year

Insulation Resistance: Above 10M Between Lead Wire And Frame DC 500V

Applicable: Chiller, Electrical Cabinet, Household Appliance, etc

4028 High Speed DC Cooling Fan 40x40x28mm 30000 RPM For Electrinc Welding Machine 0

 

 

 

Drawing:

 

4028 High Speed DC Cooling Fan 40x40x28mm 30000 RPM For Electrinc Welding Machine 1

Characteristic Curve:

4028 High Speed DC Cooling Fan 40x40x28mm 30000 RPM For Electrinc Welding Machine 2

 

 

 

 

Parts:

 

4028 High Speed DC Cooling Fan 40x40x28mm 30000 RPM For Electrinc Welding Machine 3

Payment:

1.Trade Assurance: In the first order, we suggest you use Trade Assurance.

2.T/T: If stocks,100% payment before shipping; if customized order, 30% deposit before production and balance 70% should be paid before delivery.

3.Western Union, Money Gram, Paypal, all available.

4.L/C: for large order.
4028 High Speed DC Cooling Fan 40x40x28mm 30000 RPM For Electrinc Welding Machine 4

Shipping:

1.ln general, we use international express, DHL, UPS,FedEx,EMS,TNT, etc.Large order: by air or sea, you should choose it.

2. if you have your own forwarder, please tell us the detailed information.

4028 High Speed DC Cooling Fan 40x40x28mm 30000 RPM For Electrinc Welding Machine 5

FAQ

Q1. Are you a trading company or manufacturer?

A: We are a manufacturer which professional in provide one-stop thermal solutions for over 18 years.

 

Q2. Can you offer customized service?

A: Yes, of course, most of our products are customized.

 

Q3. How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock.

or it is 15-20 days if the goods are not in stock, it is according to quantity.

 

Q4: What is the MOQ?

A: Usually we don’t set MOQ, but the more, the cheaper.

Besides, we are happy to make prototypes or samples for clients to ensure quality standards.

 

Q5. Do you have inspection procedures for profiles?

A:100% self-inspection before shipping.

 

 

 

 


 

 

 

 

 

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