Computer Cabinet Cooling Fan 40x40x10mm DC Axial Flow Fan 5V 12V 4010 Used On Graphics Card Heat Dissipation

 

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 RGD4010

 

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) (mm-H2O) (inch-H2O) (dBA) (RPM) RGD4010H5B(S) Ball/Sleeve 5 0.28 1.4 6.66 0.19 4.55 0.18 28 7000 RGD4010M5B(S) 0.25 1.25 5.75 0.16 3.55 0.14 24 6000 RGD4010L5B(S) 0.20 1.00 4.85 0.14 2.52 0.09 20 5000 RGD4010H12B(S) 12 0.12 1.44 6.66 0.19 4.55 0.18 28 7000 RGD4010M12B(S) 0.10 1.20 5.75 0.16 3.55 0.14 24 6000 RGD4010L12B(S) 0.06 0.72 4.85 0.14 2.52 0.09 20 5000 RGD4010H24B(S) 24 0.03 1.44 6.66 0.19 4.55 0.18 28 7000 RGD4010M24B(S) 0.05 1.20 5.75 0.16 3.55 0.14 24 6000 RGD4010L24B(S) 0.04 0.96 4.85 0.14 2.52 0.09 20 5000

All designs and specifications are for reference only and are subject to change without prior notice.

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.

Electrical Specification
Item		Specification/Condition
Dielectric Strength		500V/1mA/2s
Insulation Resistance		10MΩ (Ambient temperature 25℃)
Temperature Test of Run		△t=<70℃ Rated Voltage
Locked Rotor Protection		△t=<130℃ Rated Voltage
Pound resistance		It can withstand the shock from all three axes by 60g and two times per 11ms.
Vibration resistance		It can withstand vibrations from 5-30Hz,0.04g to 30-500Hz, and 2g peak to peak amplitude for 5 minutes to all three axes.
Lock Test		Locked for at least 72hrs at rated voltage, the fans run normally after the lock is released.
Reversal Volage Test		Test with reversal working voltage for 2~3minutes, all remain still, but all fans run normally after corrected voltage.

Environmental Specification
Item		Specification/Condition
Operating Temp. Range		Temperature:-10℃~70℃ Humidity:20%~85%RH
Storage Temperature		Temperature:-40℃~80℃ Humidity:20%~95%RH

Applicable: Manufacturing Plant, Machinery Repair Shops, etc

 

Plug Type:

 

Drawing:

 

 

Characteristic Curve:

 

 

Schematic Diagram of the Cooling Fan Assembly:

 

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.

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.

Q: How many workers do you have and how many production lines do you own?

A: We have 80 workers in normal time, we employ more workers in peak season, about 120 workers.

We own 4 production lines.

 

Q: What’s bearing type do you have and what is their lifetime difference?

A: We have sleeve bearing, hydraulic sleeve bearing, and dual ball bearing. If sleeve fan, the lifetime is 25000hours, if hydraulic sleeve bearing, the lifetime is 30000hours, if the ball bearing, the lifetime is 50000hours.

 

Q: Can you customize the required fan or blower?

A: Of course, we have a professional engineering team that can design and develop new fans or blowers according to customer’s requirements.

 

Q: Can my order ship via UPS or DHL or FedEx or by Air or By Sea? And where is my order ship?

A: Yes, we can ship. All orders ship from our factory warehouse.

 

Q: What are your MOQ and lead time?

A: Our MOQ is 1K. Lead time depends on the order’s quantity, below 50K, the lead time is 15 working days; if over 50K, the lead time is 20 working days.