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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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How to Buy Waterproof Cooling Fan?

Time:2014-10-21 Click:455Times

For "Waterproof Cooling Fan", designed to be in when we have to consider many aspects, first of all, designed to be the time to consider a two-speed engine, so as to ensure normal operation, but also to ensure that the motor at a low speed and consider whether the noise level to be accepted, to which consumers buy, you need to consider the various factors.
"Waterproof Cooling Fan" variety, I can be the static pressure, air flow and some general properties have to choose the most suitable ventilation and cooling equipment. You can calculate the required power under consideration was for the purpose of motor usage, leaving part of the space.
"Waterproof Cooling Fan" blower was running resistance curve point is the intersection with the characteristic curve, the resistance curve is not moving the air volume. When the resistance curve, the wind changed little. Therefore, if you need two machines running in parallel, must be redesigned too thick pipes, in order to achieve the amount of wind resistance curve and reach.

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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