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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

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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)
 

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      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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Select 220V AC Cooling Fan relay

Time:2014-12-8 Click:417Times

Select "220V AC Cooling Fan" relay _ relay rated working voltage relay rated working voltage selection is one of the main technical parameters of the relay. When using a relay, you should first consider where the circuit (ie, where the relay coil circuit) operating voltage, rated working voltage of the circuit where the relay should be equal to the operating voltage. General "220V AC Cooling Fan" where the circuit voltage relay rated working voltage of 0.86. Note where the work piece circuit voltage must not exceed the rated working voltage relay, or the relay coil burnt. In addition, "220V AC Cooling Fan" some integrated circuits, such as NE555 circuit can directly drive a relay to work, and some integrated circuits, such as COMS circuit output current is small, and needs only a transistor amplifier circuit to drive a relay, which should consider the transistor output current should be greater than the rated operating current relay.

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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