Description |
phase control scr (250-350 Amperes 200-2200 Volts) 550 A, 1200 V, scr phase control scr (250-350 Amperes 200-2200 Volts) 470 A, 1800 V, scr phase control scr (250-350 Amperes 200-2200 Volts) 470 A, 1000 V, scr phase control scr (250-350 Amperes 200-2200 Volts) 470 A, 2000 V, scr phase control scr (250-350 Amperes 200-2200 Volts) 550 A, 600 V, scr phase control scr (250-350 Amperes 200-2200 Volts) 550 A, 200 V, scr phase control scr (250-350 Amperes 200-2200 Volts) 第一阶段控制晶闸管(250-350安培200-2200伏特 phase control scr (250-350 Amperes 200-2200 Volts) 550 A, 2200 V, scr
|