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Electronics DC24v Equipment Cooling Fans Tangential Fan For Refrigerator

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China Shenzhen Topfan Technology Development Co., Ltd. certification
China Shenzhen Topfan Technology Development Co., Ltd. certification
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.

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

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Electronics DC24v Equipment Cooling Fans Tangential Fan For Refrigerator

Electronics DC24v Equipment Cooling Fans Tangential Fan For Refrigerator
Electronics DC24v Equipment Cooling Fans Tangential Fan For Refrigerator Electronics DC24v Equipment Cooling Fans Tangential Fan For Refrigerator

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Product Details:

Place of Origin: China
Brand Name: TOPFAN/ODM/OEM
Certification: CE/ROHS
Model Number: LRD50350A24

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: US$8 - 12
Packaging Details: carton
Delivery Time: 5-12 working days after received your payment
Payment Terms: T/T, Western Union
Supply Ability: 600,000pcs per month
Detailed Product Description
Product Name: 50x350mm DC Cross Flow Fan Voltage: 12V / 24V
Frame: Iron Impeller: Aluminum
Bearing Type: Ball Bearing Speed: 2300rpm
High Light:

electronic equipment cooling fans

,

commercial ventilation fan

Electronics DC24v Equipment Cooling Fans Tangential Fan For Refrigerator
 
12V 50x350mm Cross Flow Fan, high air flow and long life expectancy , are widely used in ventilating Elevator, as well as industrial production equipment, medical equipment, home appliances, etc.
 
Our cross flow fans, also named as tangential or blower wheel fans will generate a wide, even flow of air parallel to the unit being cooled, insuring greater efficiencies and lower noise ratios compared to axial fans.

 
1. Purpose:
 
It is applied in air cleaner,elevator,humidifier , laboratory,workshop,dehumidifier,projector and copy machine, etc..
 
2. Expeceed Life: 
 
Ball Bearing 50,000 hours
Sleeve Bearing 30,000hours
 
3. ELECTRICAL CHARACTERISTICS:
 
ALL MEASUREMENTS PERFORMED AT25~30℃ ROOM TEMPERATURE
& 50~80%R.H.UNLESS OTHERWISE SECIFIED.

1

RATED  VOLTAGE

VOLTS

V

24V DC

 

2

OPERATION  VOLTAGE

VOLTS

V

16.8VDC-26.4VDC

 

3

FREQUENCY

Hz

Hz

/

 

4

INPUT  CURRENT

AMP

A

0.45A±10%

AT  RATED  VOLTAGE

5

INPUT  POWER

WATTS

W

 10.8W ±10%   

AT  RATED  VOLTAGE

6

ROTATION  SPEED

RPM

RPM

2300±10%    

 

7

ACOUSTICAL  NOISE(AVG)

dB(A)

dB(A)

≤45Db        

DETAILS SEE ATTACHED  PAGE.

8

MAX .AIR-FLOW

CFM

Q

131 CFM   

TWO-CHAMBER  METHODS
DEAILS  SEE  ATTACHED  PAGE.

9

MAX . AIR-PRESSURE

mmH2O

P

     
3.6

DEAILS  SEE  ATTACHED  PAGE.

10

INSULATION
RESISTANCE

MEG.
OHM

>20  MΩ

BETWEEN  FRAME  AND
TERMINAL

11

DIELECTRIC  STRENGTH

 

 

5Ma MAX.
AT 500V AC 50HZ
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

 

 
 
4. MECHANICAL
 
4.1.BEARING SYSTEM  ------------------3 BALL BEARING.
4.2.LEAD WIRE  ---------------- 1007  AWG# 24,80℃,300V,
                          +POSITIVE-------------RED
                           --NEGATIVE-----------BLACK
5. ENVIRONMENTAL:
 
      5-1.OPERATING TEMPERATURE-----------------------  -20 TO+50℃(CLASS E)
      5-2.STORAGE TEMPERATURE -------------------------  -30 TO+75℃
      5-3.OPERATING HOMIDITY-----------------------------------RH20%-80%

 
Specification:
 
 

ModelSize(mm)               Rated voltage   (v)     Rated Current (A)Speed (rpm) 

Max Static Pressure 
(mmAq) 

Air Flow (m3/mim)Air flow (CFM)Noise Leve (dB-A)

Weight 
(g)

ABCD
             
LRD50090A129810814350120.2228003.30.93239320
LRD50090A24240.1239
LRD50190A1219820826050120.6025004.32.58846600
LRD50190A24240.4046
LRD50290A1229830836050120.6524004.03.512446700
LRD50290A24240.4046
LRD50350A1235836842050120.7523003.63.713145770
LRD50350A24240.4545
LRD50420A1242043047450120.8020003.24.014546850
LRD50420A24240.5046

 
Electronics DC24v Equipment Cooling Fans Tangential Fan For Refrigerator 0
 
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Contact Details
Shenzhen Topfan Technology Development Co., Ltd.

Contact Person: Ms. Du

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