Guangdong, China
Business Type:
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
Annual Revenue:
1.21 Million USD
OEM/ODM Service
Sample Available

120mm Bitcoin Antminer Fan S9 L3 D3 S7, 12038 12cm Bitcoin Miner Fan, 12V Exhaust Fans manufacturer / supplier in China, offering 120*120*38mm 5 Blades/7 Blades High Pressure 48V DC Fan, Xinyujie 7010 PWM Controller 5V Cooling Fan 70X70X10 12V Mini DC Cooler Fan CPU 70mm, 70mm 70X70X20 12 Volt High Speed Fan Waterproof IP67 Cooling Fan for Inverter 43cfm and so on.

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Supplier Homepage Products DC cooling fan 120*120*38mm 5 Blades/7 Blades High Pressure 48V DC Fan

120*120*38mm 5 Blades/7 Blades High Pressure 48V DC Fan

Get Latest Price
Min. Order / Reference FOB Price
200 Pieces US $7.26-8.26/ Piece
Port: Shenzhen, China
Production Capacity: 2000000
Payment Terms: L/C, T/T, Western Union, Paypal
Material: Plastic
Blade Material: Plastic
Type: DC Fan
Electric Current Type: DC
Mounting: Screw Fixation
Certification: RoHS, UL, CE, ISO9001

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Basic Info

Model NO.
Bitcoin Miner Machine
Current AMP
Static Pressure
Noise Level
Lead Wires
Bearing Type
Rated Voltage
Startup Voltage
Transport Package
Carton Box
Shenzhen China
HS Code
120*120*38mm 5 blades/7 blades high pressure 48v dc fan

Product name :DC Axial fan
Brand name:Xinyujie
Material:PBT plastic
Rated Voltage:12v/24v/48v
Current Amp:0.1-0.5A
Speed :2000/2400/3000RPM
Air flow:83.41-126.26CFM
Static pressure:3.63-7.78mmH2O
Noise Level:37-47dB-A
Original country:China Shenzhen

120*120*38mm 5 Blades/7 Blades High Pressure 48V DC Fan

120*120*38mm 5 Blades/7 Blades High Pressure 48V DC Fan


1. Waterproof IP55 or IP67,can work in very wet environment,you can test the fans in the water. And also you can choose the salt-waterproof craft.

2. Wire leading:  

 2 wire(red wire:positive;black wire:negative)

 3 wire(red wire:positive;black wire:negative;yellow wire:RD or FG)

 4 wire(red:positive;black:negative;yellow:FG;green:Speed Control)

3. Optional function:

  Auto-restart, Command velocity adjustment, Speed detection, Stopage Alarm, Waterfroof etc.

4.The wire length could be customized as your request. we just need the picture of connector and rank of wires for confirm.

120*120*38mm 5 Blades/7 Blades High Pressure 48V DC Fan

120*120*38mm 5 Blades/7 Blades High Pressure 48V DC Fan

Our Services

1.Optioanl Bearing types:

Sleeve bearing (low price):

Ball bearing (higher price ):
  • The sleeve was imported from Germany 
  • We ues the NSK ball which is imported from Japan 
  • Low cost solution 
  • Low noise level 
  • Stable performance 
  • High quality ,long service life 
  • Easy installation 
  • Easy installation 


  • Double ball bearing 
  • We warranty 1 year for sleeve fans 
  • We warranty 3 years for ball fans 

2.Our service :

  • OEM service based on MOQ 1000 pcs 
  • Ordinary material and waterproof material optional 
  • Best quality cooling fans produced by ourselves 
  • Best service by our sales and engineers 
  • All can be  customized 


3.Guarantee :

  • 3 years warranty for ball bearing fans
  • 2 years warranty for hydraumatic bearing fans
  • 1 year warranty for sleeve bearing fans

4. Motor Protection (Selective purchasing):


  • Automatic Restart.
  • Reverse Polarity Protected
  • Water proof for IP55
  • Ic function RD ,FG and PWM control
Product uses

1.Home appliance   2.Kitchen   3.Car industry   4.Telecom   5.Medical Equipment  6. UPS Power   7. LED Lighting   8.Computer   9.Safety Equipment   10.Office Electrics

Packaging & Shipping

1.Packaging details :

      Two layer packaging ,PCS/CNT

2.Packaging size:


3.Lead time :

  • Samples within 7 days 
  • Mass production within 15-20 days 
  • If do the waterproof fan need 1 week more 

4.Express :

  • DHL.EMS.Fedex.UPS.IATA.TNT.China AIR Express.Iceland express and so on 
  • 100% in advance for sample order 
  • 30% in advance and 70% before diapatch for mass order 
Company Information

-We are an enterprise specialized in developing and producing AC/DC/EC cooling fans.

It is applies to armamentarium, communication device, big server machine, security and protection monitoring, professional power amplifier, indoor air ventilation, instrument and equipment etc.  


-We have owned professional R&D department, and we have dozens of patents of utility model and designs.


-We have full series dimension ranging from 25*25*7mm to 172*172*51mm, including sleeve bearing, ball bearing, hydraulic bearing, and the current amp, rated voltage. Speed, air flow can all be customized.


-Our Tenets: others without I have, people have my superior. 

120*120*38mm 5 Blades/7 Blades High Pressure 48V DC Fan
120*120*38mm 5 Blades/7 Blades High Pressure 48V DC Fan


We need detailed information from you to arange production for you :

  1. Fan dimension 
  2. Rated voltage :5V/12V/24V/48V
  3. Current Amp or the Speed 
  4. Sleeve or Ball bearing 
  5. Lead wires length ?(Our default is 200mm ) 
  6. Two wire leading (black and red wire) or three /four wire leading ?
  7. Terminal :with terminal or not ?What kind of terminal ?

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Miss Susan Tang