lightning impulse withstand voltage 中文意思是什麼
lightning impulse withstand voltage
解釋
雷電沖擊耐受電壓-
Lightning impulse withstand voltage between phases, to earth insolating fracture : 185kv 215kv
雷電沖擊耐受電壓相間對地隔離斷口: 185kv 215kv -
Rated switching lightning impulse withstand voltage
額定操作雷電沖擊耐受電壓
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