| 品牌：GE | 規格：IC660BBD025 | 材質：IC660BBD025 |
| 產地：美國 |
IC660BBD025
IC660BBD025
IC660BBD025
欠壓
欠壓也是我們在使用中經常碰到的問題。主要是因為主回路電壓太低(220V係列低於200V，380V係列低於400V)，主要原因:整流橋某一路損壞或可控硅三路中有工作不正常的都有可能導致欠壓故障的出現，其次主回路接觸器損壞，導致直流母線電壓損耗在充電電阻上面有可能導致欠壓.還有就是電壓檢測電路發生故障而出現欠壓問題。
SIEMENS SMI-5 5455357 K5004 D66 BOARD
KLA INSTRUMENTS Y-INTERPOLATOR 710-658172-20,710-658097-00 BOARD
KLA INSTRUMENTS X INTERPOLATOR PHASE 3,710-658177-20,FAB 073-658176-00 A0 BOARD
KLA INSTRUMENTS DD BOARD,710-650044-20 REV C4,FAB 073-650043-00 B0
KLA ALIGNMENT PROCESSOR [AP1] PHASE 3 BOARD,710-658036-20,FAB 073-658035-00
KLA INSTRUMENTS Defect Filter BOARD,710-659724-00 REV A0,FAB 073-659724-00 A0
ELECTROGLAS PCB BOARD A14B MATERIAL HANDLER 260331-001 REV E
ELECTROGLAS PCB BOARD A14B MATERIAL HANDLER 260331-001 REV E #1
MIZAR 7140 CPU,MZ7140 7140-K-04-00 REV X17,FAB 6800-07140-5003 REV X3 BOARD
ADC NMIC STN-401000-222-A2, BA4ILMKBAA,BOARD NEW
ADC NMIC STN-201000-000-B2,BAC62Z0FAA,BOARD NEW
KLA MEMORY CONTROLLER PHASE 3 BOARD 710-658232-20 REV C0,FAB 073-658099-00 A0
KLA MEMORY CONTROLLER PHASE 3 BOARD 710-658232-20 REV XF0,FAB 073-658231-00 A0
KLA MEMORY CONTROLLER PHASE 3 BOARD 710-658232-20 REV G0,FAB 073-658231-00 A0
KLA Instruments DF Board 710-658363-20 REV E0,FAB PH 3 073-658362-00 REV C0
KLA Instruments DF Board 710-658363-20,FAB PH 3 073-658362-00 REV A0
KLA INSTRUMENTS RIF BOARD,710-652840-20 REV D3,FAB 073-652839-00 REV B1
KLA INSTRUMENTS RIF BOARD,710-652840-20 REV D2,FAB 073-652839-00 REV B0
KLA INSTRUMENTS Defect Processor BOARD 710-658076-20 B0
KLA INSTRUMENTS BOARD FAB 073-659411-00,700-659411-00
豫公網安備41010502000017號 
