描述
短路電壓：是當(dāng)一具線圈接成短路時，在另一個線圈中為產(chǎn)生額定電流而施加的額定頻率的電壓(在額定分接頭位置)，以額定電壓的百分?jǐn)?shù)表示，它反映了變壓器阻抗(電阻和漏抗)參數(shù)，也稱阻抗電壓(溫度70℃)。（西安西馳電氣）
產(chǎn)品廣泛應(yīng)用于：電力、石油、礦井提升、港口、供熱、燃?xì)狻⒐┧?、污水處理、冶金、造紙、紡織、化工、水利等現(xiàn)代化工業(yè)領(lǐng)域！
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主營：世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse（美國西屋）系列產(chǎn)品》
⑤SIEMENS(西門子系列產(chǎn)品)》
⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse（西屋）：OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro（?？怂共_）：I/A Series系統(tǒng)，F(xiàn)BM（現(xiàn)場輸入/輸出模塊）
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯控制系統(tǒng)、基于三重模件冗余（TMR）
結(jié)構(gòu)的zui現(xiàn)代化的容錯控制器。
⑨Siemens(西門子)：Siemens MOORE，Siemens Simatic C1，Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth（博世力士樂）：Indramat，I/O模塊,PLC控制器,驅(qū)動模塊等。
◆Motorola（摩托羅拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。
Nortel 470-48T 48-Port Ethernet Switch w/2 GBICS
Nortel Meridian Voicemail Card With 4 Ports NT6R16AA
NORTEL ERBIUM DOPED FIBRE AMPLIFIRE MGMFM-2(2304)NEW
NORTEL NTRX50NB 05 CPU 400MHZ 512MB
NORTEL NTRX50NB 03 CPU 400MHZ 512MB
32R1860 IBM NORTEL LAYER 2/3 COP GBE SWCH MOD
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32R1869 IBM NORTEL LAYER 2/3 COP GBE SWCH MOD
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26K6526 IBM NORTEL LAYER 2/3 COP GBE SWCH MOD
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Agilestar-AA1419052-E6-For Nortel-New in Box
NORTEL NTRX50GX 11 DSS512 E/MOD 01-W1968B01D NTRX5119
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NORTEL NORSTAR CALLPILOT 150 R3.1 NTAB9824 REFURBISHED
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Avaya/Nortel BCM1000 NT7B10AAAK-A0792374(4 NTBB80A
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MCK Nortel Norstar Modular EXTender New(500-2170-000N)
Nortel 2033 IP Conference Phone(NTEX11BA70E6)
Nortel BayStack 5510-48T 48-Port Gigabit Switch
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Nortel Avaya Norstar CICS Bundle Phone System New
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AA1419052-1000BASE-ZX SFP w/DDI for Nortel
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Nortel Norstar MICS Office Phone System Meridian M7310
Complete with(12)Phones Voicemail Telephone System
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Nortel-Norstar Business 4-Line 10-Telephone MICS System
Lot of(12)Norstar Nortel T7316E Telephone NT8B27 Char
Nortel Miranda DV-45 Digital Video Codec
Nortel ASN2 Base Unit 8M AC Redun.Power AF0002W11 NEW!
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32R1869 IBM NORTEL LAYER 2/3 GIGABIT SWITCH 32R1860
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Nortel Networks NTNQ89AA Passport 7400 4-Port MVPe Mod
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NORTEL NTVH25BA CIM 5000C,TDMA,CHASSIS INTERFACE
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Nortel SR2101008 2 Port T1 Router 1002 Tasman SR1002
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NORTEL NTNQ9102 Network Controller Card
32R1860 IBM NORTEL 6 PORT LAYER 2-3 COPPER SWITCH
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Nortel Norstar Business PBX Key Phone Telephone System
Aastra Nortel CVX 1800 Modem ISDN Board pn NTDY40MA
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Nortel 8672 ATM DS3 MDA Module DS1304002 Passport 8600
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NORTEL NTVH25BA CIM 5000C,TDMA,CHASSIS INTERFACE
Nortel NT0H01SC OPTera Metro 5200 OCLD 1.25Gbps B5 CH3
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Nortel PASSPORT 8683 POSE POS 3 SLOT MDA DS1404043
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銷售熱線：18150087953