Polymeric Housed Surge arrester without Gaps


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Product Introduction

Condition of Use

Ambient air temperature within the range of -40℃ to +40℃; Altitude above sea level not exceeding2,000m;

Frequency of the A.C. power supply being 50Hz or 60Hz;

Power frequency voltage applied continuously between the terminals of the arrester not exceeding its continuous operating voltage.

Maximum wind speed not exceeding 35m/s:

The earthquake intensity not exceeding 7 degrees.

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