5v 12v 24v DC Blower Fan

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DC Blower Fan 2INCH 51*52*15mm / DC Centrifugal fan 5v 12v 24v / Waterproof Snail fan
 
DC Blower fan 51*52*15mm , 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:
 
Various Size
High speed , Middle speed, Low speed
Plastic Frame or Die-Cast Aluminum Frame and Plastic impeller
5 blades 7 blades or 9 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
MX5115GB(S)H5 B.S 5 3.5-5.5 0.45 2.25 5500 3.49 0.10 0.35 87.97 38 30
MX5115GB(S)M5 B.S 5 3.5-5.5 0.35 1.75 5000 3.21 0.09 0.29 71.59 34 30
MX5115GB(S)L5 B.S 5 3.5-5.5 0.25 1.25 4500 2.86 0.08 0.24 60.21 27 30
MX5115GB(S)H1 B.S 12 7.0-13.8 0.18 2.16 5500 3.49 0.10 0.35 87.97 38 30
MX5115GB(S)M1 B.S 12 7.0-13.8 0.15 1.80 5000 3.21 0.09 0.29 71.59 34 30
MX5115GB(S)L1 B.S 12 7.0-13.8 0.12 1.44 4500 2.86 0.08 0.24 60.21 27 30
MX5115GB(S)H2 B.S 24 14.0-27.6 0.10 2.40 5500 3.49 0.10 0.35 87.97 38 30
MX5115GB(S)M2 B.S 24 14.0-27.6 0.08 1.92 5000 3.21 0.09 0.29 71.59 34 30
MX5115GB(S)L2 B.S 24 14.0-27.6 0.06 1.44 4500 2.86 0.08 0.24 60.21 27 30

 

 

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


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Shenzhen Topfan Technology Development Co., Ltd.
23A2, Suhao Building, Nanxin Road, Shenzhen, Guangdong, China (Mainland)
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