Cheng Home Electronics Co.,Ltd
EVERRICH ELECTRONICS CO., LTD.
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DC cooling fans are popular due to the following benefits.
cooling fans are easy to maintain and durable due to dust-free operation.
DC cooling fans consume a very low amount of voltage for optimum airflow.
These fans can be connected to solar panels, batteries, etc to gain power supply.
Speed change is quick and smooth due to electromagnetic application of these fans.
Optional 3rd wire signal rotation detection, 3rd wire signal frequency generator, and thermistor temperature control are available upon request.
E7012-XX
70X70X38mm
0.760-1.963 m3/min
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 Temperature | Storage Temperature (°Q | Speed (RPM) | Max. Air Flow (CFM) | Max, Aire Pressure (mmH2O) | Noise <DB) | Bearing Type | pH |
| CHE7012A | 12 | 7-13.2 | 3.6 | 0.3 | -0-70 | -40-70 | 3000 | 26^83 | 4.05 | 31.2 | B | 112 |
| CHE7012B | 12 | 7-13.2 | 4.8 | 0.4 | -10-70 | -40-70 | 3800 | 352 | 6.2 | 36.2 | B | 112 |
| CHE7012C | 12 | 7-13.2 | 6.24 | 0.52 | -10-70 | •40-70 | 4600 | 43.78 | 8.75 | 41.5 | B | 112 |
| CHE7012D | 12 | 7-13.2 | 7.8 | 0.65 | -10-70 | -40-70 | 5400 | 51.9 | 11.68 | 45.8 | B | 112 |
| CHE7012E | 12 | 7-13.2 | 9.6 | 0.8 | -10-70 | •40~70 | 6200 | 60.76 | 14.73 | 50.6 | B | 112 |
| CHE7012F | 12 | 7-13.2 | 12 | 1 | -10-70 | -40-70 | 7000 | 6839 | 18.76 | 53.8 | B | 112 |
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.