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Chnze Electric Equipment Co., Ltd. is a leading manufacturer and exporter in the field of electrical items, including contactors, relays, electric meters, pushbutton switches, switching power supplies, surge protectors, hydraulic crimping tools, hand crimping tools, mechanical tools, network tools, cable cutters, wire strippers as well as cable accessories for more than ten years.
Chnze Electric Equipment Co.,Ltd.
 

Surge Protectors (Group SPD)
Post date:2008-05-07
Expiry date:2008-10-22

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Selling lead description:


Offer kinds of surge protectors, surge arresters, power surges, surge suppressions, lightning arrestors, lightning rods, etc. Voltage limiting type SPD combined with voltage switching type SPD is formed the Group SPD, which is suiting to A.C 50/60 Hz, 380V and under 380V voltage’s electric power system and protects all the distribution systems shocked by the thunder or surge over voltage. Using the combination SPD between phase line and earth line in the distribution system, which not only eliminates the power-frequency continuous current, but also over comes the leakage tripping which results from the bad performance of MOV. So SPD is suitable to all the distribution system, which is with the protection of surplus current. Since the voltage switching SPD is connected between zero line and earth line, at the same time with its much higher maximum continuous operating voltage and enough impulse current capacity, it will have its peculiar superiority when used in TT system.

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Member since: 2007-05-26
Country: China
 Contact details:
Tel: 86 577 88560256
 86 577 88560257
Fax: 86 577 88560255
Website: http://www.chnz.com
Address: D1803 Times Sea Scenery Wangjiang West Road, Wenzhou, Zhejiang - China
325005
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