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DONGGUAN XINGDONG ELECTRONICS CO., LTD.
Address:LiShi Industrial Zone, QiaoLi Village, ChangPing Town,DongGuan City, GuangDong 523586, China
Tel: +86-769-83660708
Fax: +86-769-83660718
Email: info@d-fan.com.cn

URL:/eng/

Chiefly Choice co.,Ltd.
Add: 3rd Floor, NO.340 Kangning Street, Xizhi City, Taipei, Taiwan
Tel: +886-2-2692-6816
Fax: +886-2-2692-7030
Email:  james@chiefly-choice.com
Website: www.chiefly-choice.com
 

Korea Company: CHANG SHIN E&T
Add: #1113, Hanshin IT Tower,272,Digital-Ro, Guro-Gu, Seoul, Korea
Tel: +82-2-6093-6788 
Fax: +82-2-6093-8972
Phone: +82-10-6656-0330
E-mail: cs@csfan.co.kr
Contact: Junhong Kang(Mr. Kang)
 

      Guangzhou Office
      Tel: +86-20-85651751
      Fax: +86-20-38669584
      Office:
      Room 909Guaner Yongtai building, Congyun Road No.810,
      Baiyun District of Guangzhou,Guangdong,China

   Add: 603#,NO.395 Tangdenan Rd, Tianhe District,
    Guangzhou, China

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Waterproof Cooling Fan how suddenly have changed?

Time:2014-10-24 Click:449Times

"Waterproof Cooling Fan" Speed is the number of revolutions per minute of the fan blades, the unit is rpm. Fan speed is determined by the motor inside the coil turns, voltage, number of fan blades, angle, height, diameter and bearing systems. Speed and "Waterproof Cooling Fan" quality is not necessarily linked. "Waterproof Cooling Fan" fan speed can be measured by the internal speed signal can also be measured by the outside. With the application and ambient temperature changes, and sometimes require different AC cooling fan speed to meet demand. Some manufacturers specially designed adjustable fan speed cooling fan, manual and automatic modes. Manual is designed to allow users to use a low speed in the winter low-noise, high speed access to good cooling effect in the summer. "Waterproof Cooling Fan" automatic type thermostat radiator with a thermostat sensor in general, according to the current working temperature control fan speed, high temperatures will increase speed, low temperature, then reduce speed in order to achieve a dynamic balance , so that the cooling effect of wind noise and maintain an optimal combination of points.

DONGGUAN XINGDONG ELECTRONICS CO., LTD.

Tel: +86-769-83660708

Fax: +86-769-83660718

Email:info@d-fan.com.cn

URL: /eng/
 

Address:LiShi Industrial Zone, QiaoLi Village, ChangPing Town,DongGuan City, GuangDong 523586, China

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