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40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller

Good quality Computer Case Cooling Fans for sales
Good quality Computer Case Cooling Fans for sales
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40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller

China 40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller supplier
40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller supplier 40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller supplier

Large Image :  40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller

Product Details:

Place of Origin: Shen zhen / China
Brand Name: MX
Certification: CE / ROHS
Model Number: MX40240CFM1

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Packaging Details: Carton Box
Delivery Time: 7-15 Working Days
Payment Terms: Western Union, , T/T
Supply Ability: 10000 + Pieces + A Week
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Detailed Product Description
Color: Black Bearing Type: Ball Bearing
Current Amp: 0 . 25A Speed: 2500rpm
Max Air Flow: 74CFM Weight: 400g
Frame: Aluminum Motor Type: DC Brushless Type

12V / 24V / 48V Dc Cross Flow fans Alumunim Alloy  Frame And Impeller 40mm serie
   
 
40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller
40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller
40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller
 
Description:
 
● Cross flow fans,Equipment cooling fans
● Various Size
● High speed , Middle speed, Low speed
● Plastic Frame or Die-Cast Aluminum Frame and  impeller
● lenght : 90mm 150mm 190mm 240mm 290mm 350mm
●  12V DC 24V DC  48V DC
● Ball bearing 
● Lead wire
● Three wires PWM and more

 
 
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.

 
 
Cross flow fans 40mm series, 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 .
 
 
 
SCOPE :
THIS SPECIFICATION DEFINES THE ELECTRICAL AND MECHANICAL CHARACTERISTICS OF THE DC CROSS FLOW FAN .
THE FAN MOTOR IS WITH TWO PHASES AND FOUR POLES
ELECTRICAL CHARACTERISTICS :
ALL MEASUREMENTS PERFORMED AT25 ~ 30 ℃ ROOM TEMPERATURE
& 50 ~ 80% R . H . UNLESS OTHERWISE SECIFIED .
 
 
 

1

RATED  VOLTAGE

VOLTS

V

12V DC

 

2

OPERATION  VOLTAGE

VOLTS

V

8 . 4VDC - 13 . 2VDC

 

3

FREQUENCY

Hz

Hz

/

 

4

INPUT  CURRENT

AMP

A

0 . 24A ± 10 %40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller

AT  RATED  VOLTAGE

5

INPUT  POWER

WATTS

W

2 . 88 W  ± 10 %

AT  RATED  VOLTAGE

6

ROTATION  SPEED

RPM

RPM

2500 ± 10 %

 

7

ACOUSTICAL  NOISE(AVG)

dB(A)

dB(A)

≤ 37Db

DETAILS SEE ATTACHED  PAGE .

8

MAX . AIR-FLOW

CFM

Q

 
49CFM

TWO - CHAMBER  METHODS
DEAILS  SEE  ATTACHED  PAGE .

9

MAX .  AIR-PRESSURE

mmH2O

P

 
2 . 5mmAq

TWO - CHAMBER  METHODS
DEAILS  SEE  ATTACHED  PAGE .

10

INSULATION
RESISTANCE

MEG .
OHM

MΩ

20MΩ

BETWEEN  FRAME  AND
TERMINAL

11

DIELECTRIC  STRENGTH

 

 

5Ma MAX .
AT 500V AC 60HZ
FOR 1 MINUTE

BETWEEN  FRAME  AND
TERMINAL .

12

ROTARY DIRECTION

 

 

CCW

 

13

INSULATION CLASS

 

 

CLASS  B

 

14

LIFE EXPECTANCY

 

 

30000 Hours at 25 ℃ / 65 % RH

 

 
 
MECHANICAL
BEARING SYSTEM  ------------------3 BALL BEARING.
LEAD WIRE  ----------------------- 1007  AWG # 24 ,80 ℃ ,300V , L = 300MM
                          + POSITIVE-------------RED
                             - --NEGATIVE-----------BLACK
 
ENVIRONMENTAL :
      OPERATING TEMPERATURE-----------------------  - 10 TO + 60℃ 
      STORAGE TEMPERATURE -------------------------  - 20 TO + 75℃
      OPERATING HOMIDITY-----------------------------------RH20% - 80%
 
 
40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller
40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller
40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller40mm 12V / 24V / 48V Dc Cross Flow Fans with Alumunim Alloy Frame / Impeller

Contact Details
Shenzhen Topfan Technology Development Co., Ltd.

Contact Person: Ms. Du

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