Maximum discharge current of lightning arrester
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1. Maximum discharge current (Imax)
Definition and function
The maximum discharge current (Imax) refers to the maximum surge current that the 33kv surge arrester module can withstand when struck by lightning, usually in kiloamperes (kA). This parameter reflects the 33kv surge arrester price module's ability to handle lightning current and is an important indicator for measuring the 400 kv lightning arrester ability to withstand strong lightning strikes.
