Technology carried by Sanyo Denki SanAce silent cooling fan-Capital-Cooling fan manufacturer

In the era of rapid development, electronic communication, new energy, medical devices and other industries are rising rapidly, and the cooling fans applied to their equipment are also flooding. At the same time, with the high performance, miniaturization and improvement of accuracy of the equipment, the installation density of the control board becomes higher and the calorific value increases, and the quality requirements for the cooling fans are higher and higher;

For example, medical devices and equipment need highly reliable cooling fans and silent fans, so the cooling fans used should be absolutely reliable and silent, otherwise the noise will interfere with doctors and patients need to rest.

The silent cooling fan not only meets its cooling performance, but also has lower noise than the ordinary standard fan. Therefore, the technology carried by the silent fan will be more complex. The best brand of silent fan in the cooling fan industry is Japanese Shanyang fan sanace, which is a century old enterprise making cooling fan and one of the best fan brands in the industry, The sanace Shanyang silent fan produced adopts three technologies to reduce noise factors

1、 Reduction of wind cutting sound of cooling fan:

1. Compared with the previous ordinary standard cooling fan, Shanyang silent fan reduces the motor part and expands the ventilation area. This design can also ensure the heat dissipation of the equipment at low fan speed;

2. The fan blades of Shanyang silent fan are designed in a shape that is not easy to produce turbulent flow, so as to suppress the wind cutting sound of the fan;

2、 Reduction of electromagnetic sound of cooling fan:

1. Shanyang silent fan improves the driving circuit and motor, and reduces the harsh electromagnetic sound of the fan at low speed.

3、 Reduction of vibration sound of cooling fan

1. Compared with the previous standard axial fan, Shanyang silent fan strengthens the rigidity of the cooling fan frame and reduces the noise caused by vibration.

Compared with the previous standard cooling fan, Shanyang silent fan:

TYPE	MODEL	rpm	cfm	pa	dB
Silent fan	9S0612M401	2700	14.12	19.7	16
In the past the fan	109R0612M401	2600	12.708	19.6	20

The comparison shows that the performance of Shanyang silent fan is the same as that in the past, but the noise is reduced by 4dB. Shanyang silent fan has a size of 60 ~ 120mm.

The general mute fan can be used for equipment set around people, such as oxygen generator of medical devices, ultrasonic diagnostic equipment, household appliances, LCD

Capital Technology Co., Ltd. is a company with independent brand capital product series, which integrates production and sales. Its main products include cooling fan, blower, radiator, filter, reactor and other products. At the same time, the company has been acting as a general agent of Sanyodenki in China for more than 10 years. If you need more services, please send us email at rainlee@szcpt.com.

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