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11-24
Zhejiang Shenming Electric Co., Ltd
Zhejiang Shenming Electric Appliance Co., Ltd. is specialized in zinc alloy, aluminum alloy parts su…
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101-15Overview of surge protective deviceSurge protector, also known as lightning protector, is an electronic device that provides safety protection for various electronic equipment, instruments and communication lines. When a spike current or voltage is suddenly generated in the electrical circuit or communication line due to external interference, the surge protector can conduct shunt in a very short time to avoid the damage of surge to other equipment in the circuit. The surge protector is applicable to the protection of indirect li…MORE+
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201-15What is the function of surge protective deviceMORE+
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301-15How to select the type of surge protectorMORE+
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