描述
开关电源损坏：开关电源损坏的一个比较明显的特征就是变频器通电后无显示。开关电源的损坏常见的有开关管击穿，脉冲变压器烧坏，以及次级输出整流二极管损坏，滤波电容使用时间过长，导致电容特性变化(容量降低或漏电电流较大)，稳压能力下降，也容易引起开关电源的损坏。
另外，变频器通电后无显示，也是较常见的故障现象之一，引起这类故障原因，多数也是由于开关电源的损坏所致。
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主营：世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse（美国西屋）系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse（西屋）：OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro（福克斯波罗）：I/A Series系统，FBM（现场输入/输出模块）
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余（TMR）
结构的zui现代化的容错控制器。
⑨Siemens(西门子)：Siemens MOORE，Siemens Simatic C1，Siemens数控系统等。
⑩Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。
◆Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。
KLA-Tencor 710-680976-002 EMC WIB2 Board New
KLA-Tencor AIT 2 AOD GPIO Assy.0017499-000 working
KLA-Tencor TMC STACIS 2000 Active Vibration Control
KLA-Tencor AIT2 Heat Exhaust Blower 570-0443
AE PE-1000 RF Generator 3157501-000D working
Edwards Multi Stage Dry Vacuum Pump DP 40 working
Seiko Seiki Turbopump Controller STP-H1301L1 working
Seiko Seiki STP-H1301L1B Turbopump Controller working
TEL ACT 8 Oven I/O Board TKB2121 CT2986-440809-13
KLA-Tencor Cobra Shipping Filter Assy 0107339-000 Used
SMC Thermo Chiller INR-496-003C not working
Sanyo Denki AC Servomotor P60B18750RXS00M working
CTI-Cryogenics On-Board P300 Cryopump 8116250G002
Edwards iQDP40 Dry Vacuum Pump working
CTI-Cryogenics On-Board P300 Cryopump 0190-12086
Inficon Preclude TSPTW100 RGA Gas Analyzer untested
Siemens MP277 Multi Panel 10″6AV6 643-0CD01-1AX1 new
Inficon Transpector Gas Analyzer TSP TH100 untested
Arista Panel Interface Computer ARP-2610AP new 667MHz
Edwards iQDP80 Dry Vacuum Pump needs rebuild
Nor-Cal Intellisys Pendulum Valve 3870-05190 working
Kensington Robot Controller 25-4021-0015-01 working
KLA-Tencor 395005 Tropel 14X CYL Telescope-1 AIT2 New
KLA-Tencor AIT UV COLL Side Polarizer 0024476-001 New
KLA-Tencor Retrofit Optics Beamsplitter 0099602-001 New
InUSA Afx Ozone Analyzer HAMAT-4 working
TEL Tokyo Electron CVD Chamber 300RM 3M10-101377-13 new
KLA-Tencor SLX Objective Lens 760-334096-000 Untested
Shimadzu Vacuum Turbopump TMP-203LM
TEL P-8 Wafer Prober Loader Rack 3281-000086-13 working
Lincoln Electric Invertec V270-T Pulse Welder working
Kensington Robot Controller 25-4021-0015-00 working
ENI Polara-260A Bipolar Pulsed Supply New 0190-01428
Waypoint Technologies Wafer Transfer WTS-200 working
Anatech Carbon Deposition System CDS 2.2 untested
Nikon NSR S202 Scanner 200mm Indexer working
KLA-Tencor Lower Octopole/Wein Lens 780-14108-000
KLA-Tencor Lower Octopole/Wein Lens 780-14108-000
Yaskawa Linear Motor Controller CLSR-18-N2CC Nikon NSR
Yaskawa Linear Motor Controller CLSR-A504-N2SB Nikon
KLA-Tencor Cannon Box Magazine Assembly 740-060658-001
Perkin Elmer PCBs QTY 30 Model 300
AE Astech Matching Network ATL-100RA 3150086-003 1SE
Nikon Optistation MCR-ISA PCB 2S014-065 New
Nikon Metro MCR-ISA PCB KAB11000/3301
AE MDX-5K Master DC Power Supply 3152011-035X working
AE MDX-5K Master DC Power Supply 3152011-035H working
AE MDX-5K DC Power Supply 3152011-035F working
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AMAT XR80 Implanter Monitor Interface 9090-00279ITL
Hitachi 300mm Quartz Sleeve 3-852688-01 New
Lam Research Electronic Box 2000 852-110198-001 New
Nikon Optistation OST-33A LED-AF Microscope Head 81027
Lam Research Ring,ISO Horn Bot Oversize 716-071961-002
AMAT Endura Insulation Plate 0200-20378 new
Nikon RFP 3.5 Concave 4G680-525AN new
Met One Laser Particle Counter 205-1-115-1&Filter
AE Advanced Energy MDX-5K Power Supply 2011-035-Y 5kW
Siemens Closed Loop Controller 6ES5 262-8MA12 working
AMAT XR80 Implanter Power Supply 9090-00045ITL
Sony KLA-Tencor AIT 1 PowerHAD Camera DXC-950 CMA-D2
AMAT HiTek Hi Volt Power Supply A1023050 9090-00397ITL
VAT Slit Valve 02112-AE24-AAJ1/0093 Working
AMAT XR80 Implanter Controller 9090-00098ITL working
AMAT XR80 Implanter Controller 9090-00386ITL working
AMAT XR80 Implanter Controller 0090-91404ITL working
SVG 90S X18 Xenon Lamp Assembly 500045692 Working
VAT Pneumatic Gate Valve 10846-XE28-ANL1 working
Edwards Vacuum Pump Power Box QDP80 QMB250 U20000254
Mitsubishi Turbopump Controller FT-2300M-D2-005A
Mitsubishi Turbopump Controller FT-2300M-D2-004A
AE MDX-10K DC Power Supply Slave 3152012-043Z working
AE MDX-10K DC Power Supply Slave 3152012-043X working
SVG 90S Fixture Parts Lot B W/23-42973-01 And More
SVG 90S Fixture Parts Lot D W/99-44962-01 And More
AE MDX-10K Slave DC Power Supply 3152012-043P working
Hitachi ER Cover,UHF,2-832793-01 New
Pfeiffer Vacuum Pump Power Supply Kit TPS 201 new
销售热线：18150087953