Min. Order Reference FOB Price
1 Piece US$350.00 / Piece
Product Description
Standard IEC 60137-2017 Highest voltage for equipment kv 72.5 100 123 145 170 245 300 362 Rated frequency Hz 50/60 50/60 50/60 50/60 50/60 50/60 50/60 50/60 Dry power frequency withstand voltage 1 minute kv 155 205 255 305 355 505 505 560 Lightning impulse (BIL) kv ...