140DDO35310 兴义县
对电网的影响主要表现在两个方面：
①超大型电机直接起动的大电流对电网的冲击几乎类似于三相短路对电网的冲击，常常会引发功率振荡，使电网失去稳定。
②起动电流中含有大量的高次谐波，会与电网电路参数引起高频谐振，造成继电保护误动作、自动控制失灵等故障。
软起动时起动电流大幅度降低，以上影响可免除。
⒊ 伤害电机绝缘，降低电机寿命
①大电流产生的焦耳热反复作用于导线外绝缘，使绝缘加速老化、寿命降低。
②大电流产生的机械力使导线相互摩擦，降低绝缘寿命。
③高压开关合闸时触头的抖动现象会在电机定子绕组上产生操作过电压，有时会达到外加电压的5倍以上，这样高的过电压会对电机绝缘造成伤害。
软起动时，大电流降低一半左右，瞬间发热量仅为直起的1/4左右，绝缘寿命会大大延长；软起时电机端电压可以从零起调，可免除过电压伤害。
⒋电动力对电机的伤害
大电流在电机定子线圈和转子鼠笼条上产生很大的冲击力，会造成夹紧松动、线圈变形、鼠笼条断裂等故障。
软起动时，由于大电流小，则冲击力大大减轻。
ALVARION DS11D-RB-ESTI 812506
Alvarion BS-SA 26ghz P/N: 500039 48v
Alvarion BreezeMax SI CPE 4M-CPE-SI-1D-3.5-OMNI 735901
Alvarion BreezeMax SI CPE 4M-CPE-SI-1D-2.5-OMNI 725901
Alvarion BreezeMax PRO 4M-CPE-IDU-PRO-4D2V-WIFI 700207
ALVARION BreezeMAX PC Card 4M-CPE-PCcard-3.5 735900
ALVARION BreezeMAX PC Card 4M-CPE-PCcard-2.5 725900 NEW
ALVARION BREEZECOM SU-A-8D-2.4-220V OUTDOOR UNIT
ALVARION BREEZECOM SU WIRELESS BRIDGE SU-BD 3.8GHz
ALVARION BREEZECOM SA-10 WIRELESS BRIDGE NBN/SA-10
ALVARION BREEZECOM MODULE AD2884
ALVARION BREEZECOM HFIT 200 eMGW HFIT-200 HFIT200
ALVARION BREEZECOM HFIT 200 eMGW HFIT-200 HFIT200
ALVARION BREEZECOM HFIT 200 eMGW HFIT-200 HFIT200
ALVARION BREEZECOM HFIT 200 eMGW HFIT-200 HFIT200
ALVARION BreezeCOM BS-AU-VL CARD AD4276
ALVARION BreezeCOM BS-AU-3.5B CARD AD4236
ALVARION BREEZECOM AU-I 2.4GHz
ALVARION BREEZEACCESS VL SU-A-5.4-6-BD-VL 854197
ALVARION BREEZEACCESS VL SU-A-5.3-6-BD-VL 853197
ALVARION BreezeACCESS SU-RE-HP-2.4 824715
ALVARION BreezeACCESS SU-RA-5.7 857212
ALVARION BreezeACCESS SU-RA-3.5B 835251
Alvarion BreezeACCESS SU-NI-BD-OF OFDM 635303
ALVARION BREEZEACCESS SUBSCRIBER UNIT SU-O-BD-2.4-220?V
ALVARION BreezeACCESS SU-A-5.4-54-BD-H-VL 854522 NIB
ALVARION BreezeACCESS REP-NI-HP-2.4 824932 Cell Extende
ALVARION BreezeACCESS OFDM SU-NI-4D-OF 635313
ALVARION BreezeACCESS AU-RE-OF-HP-3.5b 635319
ALVARION BREEZEACCESS AU-RE-HP-2.4 824713
ALVARION BreezeACCESS AU-RE-3.5a1 835650 W/AU-NI-3.5a1
ALVARION BMAX-MBST IDU-2CH-DC-3.3 733208
ALVARION BMAX-MBST IDU-2CH-AC 735207
ALVARION BMAX-CPE-SRU-FT-1D2V-BAT 735805
ALVARION BMAX-CPE-SRU-FT-1D1V-BAT 735804
ALVARION BMAX-CPE-IDU-DV-FT-1D2V LIT BAT 735825
ALVARION BMAX2 SU-3.5G AD8469-01 ODU EXT ANTENNA
Alvarion BMax SI CPE 4M-CPE-SI-4D2V-2.5-OMNI 725921
Alvarion BMax DME CPE SI-E-3.5 735175
Alvarion Bmax BST AU ODU 3.31 733211
Alvarion BMax BMAX-CPE-IDU-DV-FT-1D2V BAT 735821
Alvarion BMax BMAX-CPE-IDU-DV-FT-1D1V BAT 735820
ALVARION BMAX 4M-AU-4CH 700201 4M AU 4CH
ALVARION BA0008-01 BOARD
ALVARION AU-RE-LP-2.4 BreezeACCESS 824712
ALVARION AU OUTDOOR 5.7 Ghz IF-5.7-0/SD
Alvarion AN1367 Antenna 3.3-3.8 GHz
Alvarion AN1356 Antenna AL-484034/NV 5.15-5.875 GHz
Alvarion AN1353 Antenna AL-484032/NV 5.15-5.875 GHz
Alvarion AN1339 2.3-2.7GHz/90 ANTENNA 723209
Alvarion AN1324 Antenna NJC9043/NAY-255
Alvarion AN1274 Antenna MT-484037/NV 5.725-5.875 GHz
Alvarion AN1268 Antenna AL-444003/NV 4.9-5.1 GHz
Alvarion AN1253 Antenna MT-484034/NV 5.15-5.875 GHz
Alvarion AN1252 Antenna MT-484032/NV 5.15-5.875 GHz
Alvarion AN1231 Antenna MT-485028/N 5.15-5.875GHz
Alvarion AN1179 Antenna AL-404007/1
Alvarion AN1152 Antenna AL-484033/NV 5.15-5.875 GHz
Alvarion AL-484037/NV/UK AN1380 Antenna
ALVARION 4M-CPE-ODU-PRO-3.5 ANTENNA 735940
Alvarion 4M-CPE-IDU-PRO-1D2V 700206
AGILENT E7300B QA ROBOT (700MHz)CPU Pentium-3256MB RAM
ADVANTECH SOM-4450 BOARD
ADVANTECH PCI-1750 DIGITAL I/O COUNTER PCI BOARD
ADVA Optical Channel Multiplexing AD-SWM-DUP-4-S-?ST/ST
ADVA ACYTC3P SNMP MANAGEMENT MODULE
ADVA ACYCFERJSCS ETHERNET MODULE
ADEPT TECH 030 - IDE 10332-11150 VME BOARD WARRENTY
ACT TECHNICO TVME712 VME BOARD PN: 3204194G1 REV B
ACB VME BOARD D23123300
A.C.S ELECTRonICS SB214PC4-F REV F4 MOTION CONTROLLER
64MB DRAM Memory for Cisco 1841 Router MEM1841-6
50 LOW NOISE BLOCK DOWN ConVERTER NJR2544HWN LN139100
3 Bristol Babcock 9JD2V 8 Pin Din Rail Relay Sockets
2135 NEW Bristol Babcock 5450 Pressure Controller
20-00FBA-09 1GB 133MHZ 200 PIN ALPHASERVER MEMORY DIMM
188A2L640A TIMER BOARD P/N EA16004292
10 GIGABIT ETHERNET XFP TRANSCEIVER ATRICA AT1010X-0D
POLYCOM ACCORD MGC-100 CONTROLLER/WINDOWS XP INSTALLED
MEMORY FOR LAPTOP 512MB SYNC 133MHZ CL3