A computer fan is any fan inside, or attached to, a computer case used for active cooling. Fans are used to draw cooler air into the case from the outside, expel warm air from inside and move air across a heat sink to cool a particular component. Both axial and sometimes centrifugal (blower/squirrel-cage) fans are used in computers. Computer fans commonly come in standard sizes, and are powered and controlled using 3-pin or 4-pin fan connectors.
CHD50XX-X
50x50x20 mm
0.360〜0.656 m3/min
Material
Frame: Thermoplastic PBT of UL 94V-O
Impellen Thermoplastic PBT of UL 94V-O
Bobbin: Thermoplastic PBT of UL 94V-O
Lead Wire: AWG26, Red Wire Positive(+) Black wire Negative(-)
| Model | Rated Voltage (DCV) | Operating Voltage (DCV) | Rated input (W) | Rated Current (A) | Operating Temperature (°Q | Storage Temperature | Speed (RPM) | Max, Air Flow (CFM) | Mav Aire | Pressure (mmHQ) | Noise (DB) | Bearing Type | Weight I <9) |
| CHD5012A | 12 | 7-13.2 | 1.2 | 0.1 | -10-70 | -40-70 | 4500 | 12.71 | 33 | 25.6 | B/S/SB | 40 |
| CHD5012B | 12 | 7-132 | 1.44 | 0.12 | -10-70 | -40-70 | 5400 | 1526 | 4.75 | 31.2 | . | 40 |
| CHD5012C | 12 | 7-132 | 2.16 | 0.18 | -10-70 | -40-70 | 6400 | 18.08 | 6.67 | 35.7 | B/S | 40 |
| CHD5O12D | 12 | 7-13.2 | 2.88 | 024 | -10-70 | -40-70 | 7300 | 20.62 | 8.68 | 39.6 | - | 40 |
| CHD5024D | 24 | 12-26.4 | 336 | 0.14 | -10-70 | -40-70 | 7300 | 20.62 | 8.68 | 39.6 | | 40 |
| CHD5O12E | 12 | 7-13.2 | 3.96 | 033 | -10-70 | -40-70 | 8200 | 23.17 | 10.95 | 43.1 | B/S | 40 |
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.
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Signal Output 50x20mm Computer Cooling Fan Images
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