HP4-1D-T-S1139 由山西润盛进出口有限责任公司销售HP4-1D-T-S1139 220kVI、Ⅱ母PT的二次并列开关，正常运行应断开，如在双母线接线时，仅当220kV热倒母线，即把母联开关合上并改为非自动后，为防止电压切换中间继电器承受过大的不平衡负荷，把PT二次并列开关投人，待倒母线结束，将母联开关改为自动之前，先分开该并列开关。
220kV,110KV母线PT切换装置直流熔断器熔断时，有关线路综合重合闸的交流电压消失、振荡闭锁动作或距离保护装置故障、交流电压消失光字牌告警，此时距离及零序保护被闭锁，应立即向调度汇报，将距离保护停用后，更换直流熔断器。Siemens ITE JXD23B250 JXD2 250Amp 250A 250 Amp A
Foxboro I/A P0400VU Workstation Processor 20 P0400 VU
GE ADS32400HB 400A/240V Spectra Series F Panelboard Switch ADS32400-HB
Reliance Electric 57C491 57491 275 W Power Supply 802820 PLC AutoMax with keys
ABB ACS501-007-4-00?P21 ACS 500 7.5/10HP VS Drive 3PH 440-500V 7.5HP/10 HP AC
Westinghouse Panelboard Switch FDP-326R 600 Amp FDP326R
Westinghouse Panelboard Switch FDP-226R 600 Amp FDP226R
Explosion Proof Pigtail GE Size 2 Starter 50 Amp Combo
Explosion Proof Allen-Bradley size 2 starter 30A Combo
Reliance Electric 0-51811-7 PC Tester Board 0518117
Modicon AS-BADU-214 Analog Input Module ADU-214 In ASBADU214 ADU214
Square D I-Line Breaker KC24150AC KC 150 Amp A 150A
