Large Airfolw 150mm DC Axial Cooling Fan With RoHS Certification

Large Airfolw 150mm DC Axial Cooling Fan With RoHS Certification

Product Details:

Place of Origin: China
Brand Name: Surmount
Certification: CE, RoHS
Model Number: RGD17225

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: 172x150x25mm Frame Material: Plastic
Impeller Material: Plastic Weight: 430g
Rated Voltage: 12V/24V/48V Noise: 27~34dBA
Rated Current: 0.17~1.6A Rated Input Power: 6.72~38.4W
Speed: 2400~4300RPM Bearing Type: Ball/Sleeve
Air Flow: 160.77~290.64CFM Lead Wire: AWG#26 UL 1007(Optional)
Life Time: 50000 Hours Mounting: Free Standing
High Light:

RoHS DC Axial Cooling Fan


150mm DC Axial Cooling Fan


RoHS 150mm cpu cooler

Product Description

DC Axial Cooling Fan 172x150x25mm 12V 24V 48V Large Airflow With DC Brushless Motor 17225

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 RGD17225


                          Energy Saving       Noise Reduction      Soft Wind        Long Lasting    


Basic Parameter:


Model No. Bearing Voltage Operating Voltage Range Rated Current Rated Input Power Air Flow Air pressure Noise Speed
(V) (V) (A) (W) (CFM) (m3/min) (mm-H2O) (inch-H2O) (dBA) (RPM)
RGD17225L12B(S) Ball/Sleeve 12 7.5~13.5 0.56 6.72 160.77 4.553 7.75 0.305 46 2400
RGD17225M12B(S) 0.76 9.12 181.32 5.134 9.70 0.382 49 2700
RGD17225H12B(S) 0.98 11.76


5.735 11.85 0.467 52 3000
RGD17225HH12B(S) 1.17 14.04 214.85 6.084 13.30 0.524 53.5 3200
RGD17225VH12B(S) 3.0 36.00 290.64 8.230 20.85 0.821 61.5 4300
RGD17225L24B(S) 24 18~26.5 0.31 7.44 160.77 4.553 7.75 0.305 46 2400
RGD17225M24B(S) 0.40 9.60 181.32 5.134 9.70 0.382 49 2700
RGD17225H24B(S) 0.50 12.00 202.54 5.753 11.85 0.467 52 3000
RGD17225HH24B(S) 0.62 14.88 214.85 6.084 13.30 0.524 53.5 3200
RGD17225VH24B(S) 1.60 38.40 290.64 8.230 20.85 0.821 61.5 4300
RGD17225L48B(S) 48 36~54 0.17 8.16 160.77 4.553 7.75 0.305 46 2400
RGD17225M48B(S) 0.22 10.56 181.32 5.134 9.70 .0382 49 2700
RGD17225H48B(S) 0.27 12.96 202.54 5.753 11.85 0.467 52 3000
RGD17225HH48B(S) 0.31 14.88 214.85 6.084 13.30 0.524 53.5 3200
RGD17225VH48B(S) 0.80 38.40 290.64 8.230 20.85 0.821 61.5 4300

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
Dielectric Strength
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 the vibration from 5-30Hz,0.04g to 30-500Hz,2g peak to peak amplitude for 5 minutes to all three axis.
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
Operating Temp. Range
Temperature:-10℃~70℃ Humidity:20%~85%RH
Storage Temperature



Bearing Type High precision Sleeve or Ball bearing
Frame & Impeller Thermoplastic PBT UL 94V-0
Operating Temperature -10℃ ~ 60℃
Waterproof Grade IP44
Insulation Grade Standard grade is B grade
Motor DC brushless motor
Fan Rotation Standard Clockwise (If need Counterclockwise, please tell us)
Lead Wire Standard RED: Positive(+); BLACK: Negative(-) Wire insert: 2.5-2P / NOP(Tin exposed 5mm)
Protection Reverse protection; Auto Re-start protection
Certification CE, RoHS

Applicable: Manufacturing Plant, Machinery Repair Shops, etc

Large Airfolw 150mm DC Axial Cooling Fan With RoHS Certification 0                                                                           

Plug Type:


Large Airfolw 150mm DC Axial Cooling Fan With RoHS Certification 1



Large Airfolw 150mm DC Axial Cooling Fan With RoHS Certification 2


Characteristic Curve:


Large Airfolw 150mm DC Axial Cooling Fan With RoHS Certification 3




1. Rated voltage: 3v 3.3v 5v 9v 12v 18v 24v 48v dc fan / 100VAC - 125VAC / 220V - 240VAC / 380VAC fan

2. Airflow, air pressure, speed, and rated voltage can be customized as customer's requirement

3. Private Labelling: All axial fans can be Privately labeled.

4. 2 wires, 3 or 4 wires (PWM / FG / RD function ) can be made if needed.

5. Sleeve bearing: 30000hours @ 25°C temperature

Hypro bearing : 30000hours @ 40°C temperature

NMB Ball bearing:50000hours @ 40°C temperature

DC FAN is powered by 3.3v 5v 12v 18v 24v 48v,AC FAN powered by 110v 125v 220v 240v 380v,

For more information, please check the below lists to find what you need, feel free to e-mail me.


Optional Function


1. Waterproof Level: IPX5~IP68, fans could be working in a wet environment, outdoor, or underwater with waterproof protection.

2. Wire leading: 2 wires(red wire:positive;black wire:negative)

3 wires(red :positive;black :negative;yellow: PWM)

4 wires(red :positive;black :negative;Yellow :PWM;white:FG)

3. Additional function: auto-restart, temperature control speed, speed detection, stoppage alarm, waterproof, etc.

4. We default 220mm wire length without connector, which could be customized as your request. we just need the picture of the connector and rank of wires to confirm.




Large Airfolw 150mm DC Axial Cooling Fan With RoHS Certification 4


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.
Large Airfolw 150mm DC Axial Cooling Fan With RoHS Certification 5


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.

Large Airfolw 150mm DC Axial Cooling Fan With RoHS Certification 6


Q1.What's the difference between the sleeve and ball bearing fan?
The ball bearing brand was NMB bearing imported from Japan. The warranty for
a ball bearing fan is 50,000 hours but sleeve bearing is just 20,000 hours.

Q2.What kind of function can we choose for the fan?
Optional function :Auto-restart ,Speed detection,Stoppage Alarm,Waterproof
(IP68 optional), PWM function ,Temperature control etc.

Q3.What's your MOQ and delivery date?
Sample lead time:3-5 working days

Mass production:10-20 working days for off-peak season, 1 month for peak season
Waterproof fans need 1 more week

Q4. What are your payment terms?
We accept payment by T/T, Trade assurance order of Alibaba.Accept 50% deposit +50% balance.

Q5. What are DC Fan and AC fans?
A2: DC fan is power by DC voltage, always is 5V, 12V, 24V, 48V, 60V, and 72V.
AC fan is power by AC voltage, always is 110V, 220V, and 380V.

Q6. How do we carry out quality control?
Usually, there are two ways to monitor reliability during the manufacturing process.
* Early Life Test This is used as a means of process control aimed at identifying any latent manufacturing problems and determining
the effectiveness of burn-in. Every day, 5 samples will be picked up randomly from one of the production lines for burn-in at
50C+/-5C for 24 hours.
*On-going Reliability Demonstration This is a longer-term program aimed at providing data that continues to demonstrate the
reliability of the product. 10 units per month are randomly collected from one of the production lines for burn-in for 168 hours at
50C+/-5C. Units are monitored and tested on daily basis. Failed units will be analyzed and corrective actions are taken where










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