125840-01

125840-01

125840-01

125840-01

20F11NC015JA0NNNNN        面价15707    1

A20B-2902-0461  2个

ACS850-04-500A-5+H356+J400+P905   1

A98L-0031-0011  5

数字量输入模块 1769-OB16K  5446

数字量输出模块 1769-IQ16K  4181

A06B-6058-H006  2

6FC5103-0AD03-0AA0  2Pcs 

6SN1121-0BA12-0AA0  2Pcs 

电源模块IC695PSA040F-RX3i一块

电源模块IC698PSA100D-RX7i一块

PM856AK01

3BSE066490R1

CI867   各1

CI840A  2

SGDV-R90A11B    3

SGDV-R90A11B002000   3件

IGBT模块 FS300R17OE4/BGAD-21C   3个

194R-D160-1753  1 面价6927

6FX8002-5CS06-1CA0  2pcs

C98043-A1001-L8-11  1

6ES7321-1FH00-0AA0  1

IC697CMM711 LABEL44A726758- 124r02   1

A06B-0269-B400/0100  

A06B-0213-B100#0100  

606B-6127-H209---A06B-6127-H209

OKUMA 1006-1262-47-008  1006126247008

OKUMA 1006-1262-16-010  1006126216010

OKUMA 1006-1216-71-039  1006121671039

NH RESEARCH 1107095  1107095

NEC C-526  C526

MOORE PRODUCTS 15923-51R  1592351R

MOORE PRODUCTS 15799-282-2  157992822

MODICON PC-L984-785  PCL984785

MODICON PC-E984-685  PCE984685

MODICON NW-0278-000  NW0278000

MODICON MM-PMC2-110  MMPMC2110

MODICON MM-PM22-200  MMPM22200

MODICON AS-S911-001  ASS911001

MODICON AS-S911-000  ASS911000

MODICON AS-9003-180  AS9003180

MODICON AS-509P-003  AS509P003

MODICON 140-CPU-434-12  140CPU43412

MODICON 140-ARI-030-10  140ARI03010

MOCON 001-049  001049

MKS INSTRUMENTS AS1201504  AS1201504

MITSUBISHI HALP22K24K  HALP22K24K

MEASUREX 51196886-100  51196886100

MAGNETEK GPD515C-B065  GPD515CB065

KOLLMORGEN IND DH103A-13-1210  DH103A131210

JOSLYN CLARK 5005-3001-11  5005300111

JASON D4578-14M-115  D457814M115

ITE SIEMENS NXD63B120  NXD63B120

ITE SIEMENS HLD63B450  HLD63B450

ITE SIEMENS HF266S  HF266S

INDRAMAT MAC112D-0-ED-4-C/130-A-0/WI520LV/S005  MAC112D0ED4C1302

INDRAMAT MAC093A-0-PS-4-C/110-A-1/WI522  MAC093A0PS4C110A

INDRAMAT DDS2.1-W/200-D  DDS21W200D

INDRAMAT 112D-2-HD-4-C/130-A-01/WI520LX/S005  112D2HD4C130A01W

HYDRAULIC VALVE DIVISION 06.00-CSB2ANUS57CX12.655  0600CSB2ANUS57CX

HONEYWELL 51304431-175  51304431175

HOFFMAN ENCLOSURES AFM24248SS  AFM24248SS

HEIDENHAIN CORP 237-134-94  23713494

GIDDINGS & LEWIS 502-03994-10R4  5020399410R4

GIDDINGS & LEWIS 1-21762-01  12176201

GHISALBA GH57.3.00-FG51  GH57300FG51

GETTYS 110-235  110235

GENERAL ELECTRIC IC2812B107DA3  IC2812B107DA3

GENERAL ELECTRIC FVK37ED6  FVK37ED6

GENERAL ELECTRIC DS3860NVCD  DS3860NVCD

GENERAL ELECTRIC DS3800NFCF1C1C  DS3800NFCF1C1C

GENERAL ELECTRIC DS3800HUMA1B1C  DS3800HUMA1B1C

GENERAL ELECTRIC DS215SDCCG3AZZ01B  DS215SDCCG3AZZ01

GENERAL ELECTRIC 531X307LTBAJG1  531X307LTBAJG1

GENERAL ELECTRIC 531X307LTBAFG1  531X307LTBAFG1

GENERAL ELECTRIC 4006L6501AA-G002  4006L6501AAG002

GENERAL ELECTRIC 36D877002BCG05  36D877002BCG05

GENERAL ELECTRIC 186C8141G1  186C8141G1

GENERAL ELECTRIC 143D1573-G1  143D1573G1

GENERAL ELECTRIC 143D1113G2  143D1113G2

GENERAL ELECTRIC 117D6635G2  117D6635G2

GENERAL ELECTRIC 115D2227G4  115D2227G4

GENERAL ELECTRIC 115D2219G2  115D2219G2

GE FUJI 6KG1143060X9B1  6KG1143060X9B1

GE FUJI 6KG1143025X1B1  6KG1143025X1B1

GE FANUC IC752WTG572  IC752WTG572

GE FANUC IC670ALG620  IC670ALG620

GE FANUC IC670ALG330  IC670ALG330

GE FANUC IC670ALG320  IC670ALG320

GE FANUC IC670ALG230  IC670ALG230

GE FANUC 44A399751-G01  44A399751G01

FURNAS ELECTRIC CO 3TC5-617-0BK1  3TC56170BK1

FLUKE 720A  720A

FESTO ELECTRIC DNC-63-192-PPV-A-K3-KP  DNC63192PPVAK3KP

FANUC A350-0004-T012/01  A3500004T01201

FANUC A20B-0009-0930  A20B00090930

FANUC A06B-6066-H008  A06B6066H008

FANUC A06B-6064-H303-H550  A06B6064H303H550

FANUC A06B-6058-H225  A06B6058H225

FANUC A06B-6047-H040  A06B6047H040

FANUC A06B-0641-B011  A06B0641B011

FANUC A05B-2308-C307  A05B2308C307

DYNASERV DR-1100A-115  DR1100A115

DYNAMATIC 15-867-13  1586713

DELTA CONTROLS DSC-1616E  DSC1616E

CUTLER HAMMER SPD160480D2K  SPD160480D2K

CUTLER HAMMER DT364URK  DT364URK

CUTLER HAMMER DH363NWK  DH363NWK

CONTROL TECHNIQUES UNI-3403  UNI3403

CONSULTRONICS DLS400  DLS400

COMPUTER CONVERSION PLS1000  PLS1000

CARRIER 06DS8246BC365ARP  06DS8246BC365ARP

BOSCH SFA4023003000050  SFA4023003000050

BOSCH 1070081259-102  1070081259102

BOSCH 1070081259-100  1070081259100

BEST POWER BPE-02-BBM-1A  BPE02BBM1A

BARDAC ME041D54-IT  ME041D54IT

BANNER ENGINEERING DMSK4848F1  DMSK4848F1

BALDOR BSC-1105  BSC1105

BAILEY CONTROLS INNPM-12  INNPM12

BAILEY CONTROLS IMMFP-02  IMMFP02

AVTRON AFS056-4CNO-C  AFS0564CNOC

ATLAS COPCO ETD-S7-50-13-CTADS  ETDS75013CTADS

ASEA BROWN BOVERI SNAT-603-CNT  SNAT603CNT

ASEA BROWN BOVERI QK-190-0R6501  QK1900R6501

ASEA BROWN BOVERI 750191-001B  750191001B

ASEA BROWN BOVERI 671B157A11  671B157A11

ASEA BROWN BOVERI 57770163  57770163

ASEA BROWN BOVERI 57310255-AV  57310255AV

ASEA BROWN BOVERI 57275847  57275847

ASEA BROWN BOVERI 57171847  57171847

ASEA BROWN BOVERI 52614759  52614759

ASCO 9403-150-49C  940315049C

ARO 93894244  93894244

APC ET41150  ET41150

ALLEN BRADLEY MPL-B860D-SJ72AA  MPLB860DSJ72AA

ALLEN BRADLEY HPK-B1310C-SA42AA  HPKB1310CSA42AA

ALLEN BRADLEY 8520-DSP-EXEC1-L15S  8520DSPEXEC1L15S

ALLEN BRADLEY 8520-3S5A-BAT-EX4-S-1-2-3-5-7  85203S5ABATEX4S2

ALLEN BRADLEY 8520-3S5A-BAT-EX4-S-1-2-3  85203S5ABATEX4S1

ALLEN BRADLEY 5370-CVIM  5370CVIM

ALLEN BRADLEY 5150-RS  5150RS

ALLEN BRADLEY 3500-A21  3500A21

ALLEN BRADLEY 2711-TC4  2711TC4

ALLEN BRADLEY 2711E-K10C15  2711EK10C15

ALLEN BRADLEY 1785-V30B  1785V30B

ALLEN BRADLEY 1785-L80C15  1785L80C15

ALLEN BRADLEY 1785-L20E  1785L20E

ALLEN BRADLEY 1775-SR5  1775SR5

ALLEN BRADLEY 1774-KA  1774KA

ALLEN BRADLEY 1771-DMC  1771DMC

ALLEN BRADLEY 1771-ASB  1771ASB

ALLEN BRADLEY 1747-L543P  1747L543P

ALLEN BRADLEY 1394C-SJT10-D  1394CSJT10D

ALLEN BRADLEY 1391B-ESAA45-AQB  1391BESAA45AQB

ALLEN BRADLEY 1388-BAV40/B  1388BAV40B

ALLEN BRADLEY 1336VT-B020-EAP-FA2-L1  1336VTB020EAPFA3

ALLEN BRADLEY 1336S-B030-AA-EN4  1336SB030AAEN4

ALLEN BRADLEY 1336-MOD-KB050  1336MODKB050

ALLEN BRADLEY 1336E-B050-AE-EN-HA2-L8E  1336EB050AEENHA2

ALLEN BRADLEY 1336-B030-E0F-L3-S1  1336B030E0FL3S1

ALLEN BRADLEY 1326AS-B660F-21-K6  1326ASB660F21K6

ALLEN BRADLEY 1326AS-B440G-21-K4  1326ASB440G21K4

ALLEN BRADLEY 1326AB-B530E-21-L  1326ABB530E21L

ALLEN BRADLEY 1326AB-B515G-21-K5  1326ABB515G21K5

ALLEN BRADLEY 1326AB-B515E-21-K5  1326ABB515E21K5

ALLEN BRADLEY 104-B400ND3  104B400ND3

AGA 680  680

变频器电源

变频器电源主要用于交流电机的变频调速,其在电气传动系统中占据的地位日趋重要,已获得巨大的节能效果。变频器电源主电路均采用交流-直流-交流方案。工频电源通过整流器变成固定的直流电压,然后由大功率晶体管或IGBT组成的PWM高频变换器, 将直流电压逆变成电压、频率可变的交流输出,电源输出波形近似于正弦波,用于驱动交流异步电动机实现无级调速。

国际上400kVA以下的变频器电源系列产品已经问世。八十年代初期,日本东芝公司*先将交流变频调速技术应用于空调器中。至1997年,其占有率已达到日本家用空调的70%以上。变频空调具有舒适、节能等优点。国内于90年代初期开始研究变频空调,96年引进生产线生产变频空调器,逐渐形成变频空调开发生产热点。预计到2000年左右将形成高潮。变频空调除了变频电源外,还要求有适合于变频调速的压缩机电机。优化控制策略,*选功能组件,是空调变频电源研制的进一步发展方向。