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40mm x 40mm x 56mm Black Twins Computer Case Cooling Fan / DC Cooling Fan For Laptop

Good quality Computer Case Cooling Fans for sales
Good quality Computer Case Cooling Fans for sales
We cooperation with Topfan 5 years, the good quality and serve always give us a deep impression,and we will continue to work with you.

—— Mr. Mich Bortoli

I like your products, we will continue to cooperate with you and pay attention to your new products.

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40mm x 40mm x 56mm Black Twins Computer Case Cooling Fan / DC Cooling Fan For Laptop

China 40mm x 40mm x 56mm Black Twins Computer Case Cooling Fan / DC Cooling Fan For Laptop supplier
40mm x 40mm x 56mm Black Twins Computer Case Cooling Fan / DC Cooling Fan For Laptop supplier 40mm x 40mm x 56mm Black Twins Computer Case Cooling Fan / DC Cooling Fan For Laptop supplier

Large Image :  40mm x 40mm x 56mm Black Twins Computer Case Cooling Fan / DC Cooling Fan For Laptop

Product Details:

Place of Origin: China
Brand Name: TOPFAN/ODM/OEM
Certification: CE/ROHS/UL/SGS
Model Number: MX4056ABU1

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: us$1.5/pcs to us$3.00/pcs, and negotiation
Packaging Details: carton
Delivery Time: 5-12 working days after received your payment
Payment Terms: T/T or western Union
Supply Ability: 600,000pcs per month
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Detailed Product Description
Voltage: 12V / Frame: Plastic
Impeller: Plastic Bearing Type: Ball Bearing
Speed: 11000rpm - 15600RPM Max Air Flow: 26.05CFM-32.41CFM

40mm x 40mm x 56mm Black Twins Computer Case Cooling Fan / DC Cooling Fan For Laptop
 
 
Applications:


Topfan’s fan products are utilized by all type of machines which required heat reduction systems,
such as UPS systems; Telecommunication equipments; Ventilating systems; LED Digital signage; Disports/exercise equipments; Medical instruments.

 
Expeceed Life: 
 
Ball Bearing 70,000 hours

 
Description:
 
● Brushless DC Fan, Axial DC Fan, DC Motor Fan, Cheap Fan, Portable Fan, CPU Fan, Computer case fan, laptop fan, PWM Fan, FG cooling fan, LED Digital signage
● High speed , Middle speed, Low speed
● Plastic Frame and Plastic impeller
● 5 blades 
● 5V DC 12V DC 24V DC or 48V DC
● Ball bearing or Sleeve bearing or Hydraulic bearing
● Terminal or Lead wire
● Waterproof explosion proof or high proof are can be satisfied. 


A: Specifications:

 

Model Bearing     Type Rated Voltage Operating Voltage Input Current Input    Power Speed Max Air Flow Max Static Pressure Noise Weight
Part No. B.S VDC VDC Amp Watt RPM CFM m3/min Inch-H2O dB-A g
MX4056ABM1 B 12 7.0-13.2 0.85 10.20 11000 26.05 0.74 1.50 58.00 96.00
MX4056ABH1 B 12 7.0-13.2 1.25 15.00 13900 29.83 0.85 2.03 61.50 96.00
MX4056ABU1 B 12 7.0-13.2 1.50 18.00 15600 32.41 0.92 2.64 64.50 96.00

 

B: Electrical Specification:
 

ITEM

 

Specification. Condition

Locked Rotor Protection

Safety Condition

 

 

Auto power off after locked at rated voltage for 1sec
After auto power off ,circuit attempt restart in 2 to 6sec

Polarity Protection

Open circuit when Vcc&GND are exchanged

Circuit won’t be burned within 5 seconds when Vcc &GND are exchanged

Insulation Resistance

10MΩ Between unshielded wire and frame at 500VDC/min

Dielectric Strength

5mA Max/ Measured b/w lead wire(+)and frame at 500VAC/min

Special Function

Soft Start
5s (0 to Max speed)

Current Limiter

 
 
C. (Main Materials, Parts Specification)
 

Bearing

■(Dual Ball Bearing) 

(Sleeve Bearing)

Frame

PBT of UL94V-0.

Die-cast Aluminum Alloy

Impeller

PBT of UL94V-0.

Steel

Bobbin

PBT of UL94V-0.

Lead Wire

Red(+)

Black(-)

Blue(PWM)

UL 1571   28#

Yellow(FG)

White(RD)

2 wires  100±10mm

Connector

No

Tube

No

 
D: Dimensions (Unit:mm)
 
40mm x 40mm x 56mm Black Twins Computer Case Cooling Fan / DC Cooling Fan For Laptop

 

Fan Performance Curve 

 

40mm x 40mm x 56mm Black Twins Computer Case Cooling Fan / DC Cooling Fan For Laptop
40mm x 40mm x 56mm Black Twins Computer Case Cooling Fan / DC Cooling Fan For Laptop

Contact Details
Shenzhen Topfan Technology Development Co., Ltd.

Contact Person: Helen Dong

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