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Surge arrester purposes

Time:2015-05-14

    Surge, also known as the surge, just as its name implies is beyond normal working voltage instantaneous overvoltage. Essentially, the surge in just a few hundred a sharp pulse of one over ten thousand of a second time, may cause the cause of the surge has: heavy equipment, short circuit, the power switch or large engines. And products containing surge block device can effectively absorb the sudden and huge energy, in order to protect connected equipment from being damaged.

    

    Surge protector, also called lightning protection device, is a kind of for various kinds of electronic equipment, instrumentation, communications lines provide security protection of the electronic device. When the electric circuit or communication lines or for outside disturbance suddenly produce peak current in voltage, surge protector can in a very short time conduction tap, to avoid surge of ?



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