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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 R & D success

Time:2014-11-17 Click:342Times

After years of unremitting efforts, "Waterproof Cooling Fan" using advanced resin sealing technology, successfully developed a long-term fan of DC waterproof work underwater. Waterproof rating really achieve IP68. All along, waterproof function has been a technical problem axial brush less fan facing many manufacturers. People in the first period, "Waterproof Cooling Fan" with high concentrations of varnish on the motor for soaking. After the varnish completely into the motor gap, and then dried in an oven. This motor jelly-like layer formed on the surface of the protective layer, but the density of the protective layer is not big enough. Because of its structure is soft, easy to scratch hard objects outside. So a lot of water when the fan motor assembly has lost its waterproof function. Also varnish water can slow decomposition, they simply can not be in contact with the fluid water molecules. The process can only work for mild wet conditions. And "Waterproof Cooling Fan" actual results are not satisfactory.

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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