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Laptop PWM AC To DC EC Motor Fan 120mm x 38mm Fan With Alarm Signal​

Good quality Computer Case Cooling Fans for sales
Good quality Computer Case Cooling Fans for sales
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Laptop PWM AC To DC EC Motor Fan 120mm x 38mm Fan With Alarm Signal​

China Laptop PWM AC To DC EC Motor Fan 120mm x 38mm Fan With Alarm Signal​ supplier
Laptop PWM AC To DC EC Motor Fan 120mm x 38mm Fan With Alarm Signal​ supplier Laptop PWM AC To DC EC Motor Fan 120mm x 38mm Fan With Alarm Signal​ supplier

Large Image :  Laptop PWM AC To DC EC Motor Fan 120mm x 38mm Fan With Alarm Signal​

Product Details:

Place of Origin: China
Brand Name: MX
Certification: CE/ROHS
Model Number: MX12038ABL11

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: us$1.5/pcs to us$3.00/pcs, and negotiation
Packaging Details: carton box
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
Frame & Impeller: Plastic ( 94V-0 ) , PBT Bearing Type: Ball Bearing
Function Range: FG RD PWM SIGNAL IP58 IP68 Tempetature Range: –20℃ To +70℃

EC Axial Fan 120x120x38mm  / 220V EC Cooling Fan , 220V Fan With Alarm Signal​
 

EC Axial Fan 120x120x38mm , low noise and long life expectancy, are widely used in the computer information technology, network communications, as well as industrial production equipment, medical equipment, home appliances, etc.
 
 
Description:
 
● Brushless DC Fan, Axial DC Fan, DC Motor Fan,CPU Fan, Computer case fan, laptop fan, PWM Fan, FG cooling fan, LED Digital signage
● Various Size .
● High speed , Middle speed, Low speed .
● Plastic Frame or Die-Cast Aluminum Frame and Plastic impeller .
● AC input power . It transform AC to DC in motor and reduce the power dissipation . 
● Terminal or Lead wire .
● Waterproof explosion proof or high proof are can be satisfied . 

 

 
Important Note:
 
Rated Current: Rated Current shall be measured after 3 minutes of continuos rotation at rated voltage.
Rated Speed: Rated Speed shall be measured after 3 minutes of continuos rotation at rated voltage
Start Voltage: The voltage which is able to start the fan to operate by suddenly switching “ON”
Dropping test standard: Drop a minimum packing box in a height of 30 cm for perpendicular free falling motion to the surface of wooden plate of 10 cm. After test, connect the fan to the power, the fan still in normal operation.
 
 
A: Specifications:

 

Laptop PWM AC To DC EC Motor Fan 120mm x 38mm Fan With Alarm Signal​

 

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  300±10mm

Connector

No

Tube

No

 
Dimensions (Unit:mm)
Laptop PWM AC To DC EC Motor Fan 120mm x 38mm Fan With Alarm Signal​
 

 

Contact Details
Shenzhen Topfan Technology Development Co., Ltd.

Contact Person: Ms. Du

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