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[China]
Trade Verify
Address: No.376,ZhenAn Road, Shangsha, Chang An Town, Dongguan City, Guangdong China
Contact name:Linn
Cheng Home Electronics Co.,Ltd |
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Verified Suppliers
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UL certificated Vehicle Cooling Fan motor
CHA4012BB-M
40X40X7 mm
0.114-0.177 m3/min
Application
In order to improve the cooling capacity of the radiator, a fan is
installed behind the radiator for forced ventilation.
Modern cars have commonly used fan electromagnetic clutches or
electronic fans. When the water temperature is relatively low, the
clutch is separated from the rotating shaft, and the fan does not
move. When the water temperature is relatively high, the
temperature sensor is connected to the power supply to engage the
clutch with the rotating shaft and the fan rotates.
Similarly, the electronic fan is directly driven by the motor, and
the motor is controlled by the temperature sensor. Both types of
radiator fans are actually controlled by temperature sensors.
Material
Frame: Plastic PBT 94V0
Impellen Plastic PBT 94V0
Lead Wire: AWG26 "+" Red "-" Black Standard UL 1007
Option: Signal output
Bearing: Ball bearing or Sleeve bearing
| Model | Rated Voltage <DCV) | Operating Voltage (DCV) | Rated input (W) | Rated Current (A) | Operating Tempefature (°Q | Storage Temperature | Speed (RPM) | Max, Air Flow (CFM) | Max. Aire Pressure (mmH^O) | Noise (DB) | Bearing Type | Weight 1 (g) |
| CHA400SA | 5 | 3-6.5 | 0.4 | 0.08 | -10-70 | -40-70 | 4000 | 3.18 | 1.3 | 23 | B | 20 |
| CHA4012A | 12 | 7-13.8 | 0.66 | 0.055 | -10-70 | -40-70 | 4000 | 3.18 | 1.3 | 23 | S/SB/B | 20 |
| CHA4005B | 5 | 3-6.5 | 0.5 | 0.1 | -10-70 | -40-70 | 5000 | 4.24 | 1.98 | B/SB | 20 | |
| CHA4012B | 12 | 8-13.8 | 0.72 | 0.06 | *-10*70 | -40-70 | 5000 | 4.24 | 1.98 | 24 | B | 20 |
| 12 | 7-13.8 | 0.72 | 0.06 | -10-70 | -40-70 | 5000 | 4.24 | 1.98 | 24 | SB | 20 | |
| 12 | 7.5-13.8 | 0.72 | 0.06 | -10-70 | -40-70 | 4700 | 3.74 | 1.793 | 21.2 | S | 20 | |
| CHA4024B | 24 | 15-26.4 | 12 | 0.05 | -10-70 | -40-70 | 5000 | 4.24 | 1.98 | 24 | SB | 20 |
| 24 | 12-264 | 12 | 0.05 | -10-70 | -40-70 | 5000 | 4.24 | 1.98 | 24 | SB | 20 | |
| CHA4005C | 5 | 4-6.5 | 0.7 | 0.14 | -10-70 | -40-70 | 6000 | 4.95 | 2.78 | 26 | SB/B | 20 |
| CHA4012C | 12 | 7-13.8 | 0.9 | 0.075 | -10-70 | -40-70 | 6000 | 4.95 | 2.78 | 26 | B | 20 |
| CHA4024C | 24 | 12-264 | 132 | 0.055 | -10-70 | -40-70 | 6000 | 4.95 | 2.78 | 26 | SB | 20 |
About us
Everrich Electronic(Dong Guan)Co.,Ltd, a subsidiary of Cheng Home Electronics Co.,Ltd, is the Taiwan based enterprise which is specialized in designing and manufacturing of DC brushless fans and motors. The company was established in Oct.1985. It has been 30 years experience of professional design and manufacture of DC fans, motors. We use advanced auto production equipment and testing machines,and we have senior professional & manager and technique power is strong.
We have continuously made all series of DC brushless fans from size 25mm to 172mm,and thickness from 6mm to 50mm. We would like to establish a partnership with each customer by developing any kind of fan and motor for customers special needs in PCs,desktop computers,telecom,car,projector,copy machine,fragrance lamp and industrial,medical,home application and other equipments.
We produce high efficiency,quality and stability. Our fans low noise,high airflow,long life.We have passed many domestic / international professional certificate such as CCC,UL,TUV. The product are sold to USA, Japan, Korea, South-east Asia and Hong Kong etc. around the world. Besides, we have a cooperation with world famous companies. In order to always keep in the leading position in the world, we continually import equipment,develop new product and create new market.
