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Plastic Frame Explosion Proof Exhaust Fan , Axial DC Brushless Motor Fan 92*92*32mm

China Plastic Frame Explosion Proof Exhaust Fan , Axial DC Brushless Motor Fan  92*92*32mm supplier
Plastic Frame Explosion Proof Exhaust Fan , Axial DC Brushless Motor Fan  92*92*32mm supplier Plastic Frame Explosion Proof Exhaust Fan , Axial DC Brushless Motor Fan  92*92*32mm supplier Plastic Frame Explosion Proof Exhaust Fan , Axial DC Brushless Motor Fan  92*92*32mm supplier

Large Image :  Plastic Frame Explosion Proof Exhaust Fan , Axial DC Brushless Motor Fan 92*92*32mm

Product Details:

Place of Origin: China
Brand Name: TOPFAN/ODM/OEM
Certification: CE/ROHS/UL/SGS
Model Number: MX9225ABH1

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: 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
Product Name: Explosion Proof Exhaust Fan 92mm / DC Axial Fan 92*92*32mm / DC Brushless Motor Fan 4.5 Inch Voltage: 12v/24v/48v
Frame: Plastic Impeller: Plastic
Bearing Type: Ball Bearing/Sleeve Bearing Motor: Impedance Protected And Reverse Polarity Protected
Speed: 3350rpm Max Air Flow: 44.00CFM
Waterproof: IP55 IP58 IP66 Weight: 130g
Noise: Less Than 34 DB

Explosion Proof Exhaust Fan  92mm / DC Axial Fan  92*92*32mm / DC Brushless Motor Fan 4.5 Inch

 

 

Waterproof and Explosion proof DC axial fans 92mm, 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:
 
● Waterproof axial dc motor,Brushless DC Fan, Axial DC Fan, DC Motor Fan, Cheap Fan, Portable Fan, CPU Fan, Computer case fan, PWM Fan, FG cooling fan,
● High speed , Middle speed, Low speed
● Plastic Frame and Plastic impeller
● 3 blades 
● 12V DC 24V DC or 48V DC
● Ball bearing or Sleeve bearing 
● Terminal or Lead wire
● Waterproof explosion proof or high temperature 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.
 

Specifications:

 

A: ELECTRICAL

Standard operating condition is 25, 65%RH ambient, unless otherwise specified. 

 

 

Item

Specification

Test Condition

1

 Rated Voltage

 12V ±10%

 DC power supply

2

 Rated Current

 0.18Amp (Typical)±10%

 DC power supply at Rated Voltage

4

 Rated Power

2.16W

At Rated Voltage.

5

 Starting Voltage

6V (Max.)

DC power supply

7

 Speed

 3350RPM  ±10%

Measured at 5 minutes

after starting under 25±5℃, 65±5%RH ambient

8

 Acoustical Noise

34 dB

Measured at typical speed with an acoustic microphone 1 meter away from the fan intake in a test chamber with  background noise level  below 18dB(A)

9

 Static Pressure

0.19  IN H2O

Refer to PERFORMANCE CHART ITEM 9 at zero airflow.

 

10

 Air Flow

44.0CFM

Refer to PERFORMANCE CHART ITEM 9 at zero static Pressure.

 

11

 Direction of rotation

Counter-anticlockwise

DC power supply, viewed from impeller.

12

Waterproof grade

IP55

 

 

 

 

B. MATERIAL

Impeller

                                  PBT  

Frame

     PBT  

Bobbin
                               PBT UL94-V0

Lead Wire  

 +:Red     RD:Yellow

 –:Blue 

                          24

UL 1007  AWG26

                          28

     

 

 

C.MECHANICAL

 

 Dimensions

 L * W * H =92*92*32mm

 Weight

130 grams

 Standard operating temperature  range  

 -40 ℃ ~ 70 ℃

 Standard storage temperature

 -40 ℃ ~  70 ℃

Bearing system

Ball Bearing      (NMB)

 

 

D.EXPECTED LIFE SPAN (MTBF)

 

At a standard operating condition of -40~10℃, 65%RH ambient

Ball  Bearing:80000 hrs , Continuous operating under -40~10℃ 65%RH

 

 

E. RELIABILITY

 

 

Item

Specification

Test Condition

1

Locked Rotor Test

Flameproof and damage free

Rotor locked for 72 hrs with Rated Voltage

2

Reverse Voltage  Test Protection

Yes

Reverse with Rated Voltage

3

Balance Test

No protruding beyond the circle within 10 seconds

The fan runs in a circle, scaled by

fan radius plus 10mm

4

Drop Test

All specified characteristics remain unchanged

Drop D.U.T.(The standard packing) from the test machine at 76cm below. Individual one angle,

5

Vibration Test

All specified characteristics remain unchanged

Ambient temp.:-40~10 ºC with Rated Voltage

Amplitude:0.4-2.5 mm

Acceleration:14.7 S/m2

Frequency:10HZ-60HZ

Sweeping period:1 min

   10HZ-60HZ:30 seconds

   60HZ-10HZ:30 seconds

Total:10 cycles

6

High/Low Temperature Cycling

All specified characteristics remain unchanged

20 minutes slew rate +10ºC (1 hr)

,–40 ºC (1 hr)

Total:36 cycles with Rated Voltage

7

Low Temp. Storage

All specified characteristics remain unchanged

Tested under standard condition ;after 500hrs, -40 ºC storage, without power supply.

8

High Temp. Storage

All specified characteristics remain unchanged

Tested under standard condition ;after 500hrs, 80 ºC storage, without power supply.

9

Dielectric Strength

Max 1mA of leakage Current

Input 500V(AC) for 1 sec

between lead (+/-) and housing

 

F: ASSEMBLY DIAGRAM

Plastic Frame Explosion Proof Exhaust Fan , Axial DC Brushless Motor Fan  92*92*32mm

 

NOTE:

1.  LEAD  WIRE     UL 1007 AWG#26

     RED           WIRE   ---------   ( + )

     BLACK      WIRE   ---------   (—)

     BLUE         WIRE   ---------   (F00)

     YELLOW   WIRE   ---------   (PWM)

    

        2. Wire length:300mm+/-10MM

 

Contact Details
Shenzhen Topfan Technology Development Co., Ltd.

Contact Person: Ms. Du

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