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1X00024H01
1X00024H01
国外高压变频技术现状
高压变频器国外主流供应厂商主要有西门子、罗宾康、罗克韦尔（AB）及ABB等。在国外，以西门子为代表的国外*占据大容量和为大型工程配套的高端市场。国外各大*的变频器生产商，均形成了系列化的产品，其控制系统也已实现全数字化。几乎所有的产品均具有矢量控制功能，完善的工艺水平也是国外*的一大特点。目前，在发达国家，只要有电机的场合，就会同时有变频器的存在。归纳欧美日等国外发达国家的高压变频技术现状，主要如下：
（1）技术开发起步早，并具有相当大的产业化规模。
（2）能够提供特大功率的变频器，目前已超过20000KW。
（3）变频调速产品的技术标准比较完备。
（4）与变频器相关的配套产业及行业已基本发展成熟。
WESTINGHOUSE W200M2CFC non-reversing contactor size 2
WESTINGHOUSE A200M3CAC SIZE 3 MOTOR ConTROL STARTER,USE
西屋
WESTINGHOUSE B201K1CA B/200 ConTROL SIZE 1 CONTACTOR
WESTINGHOUSE AA43P THERMAL OVERLOAD RELAY SIZE 4 NEW
WESTINGHOUSE ADVANTAGE SIZE 2 STARTER MCC BUCKET 70 AMP
WESTINGHOUSE ADVANTAGE SIZE 2 STARTER MCC BUCKET HMCP50
WESTINGHOUSE ADVANTAGE SIZE 2 STARTER MCC BUCKET 45 AMP
WESTINGHOUSE ADVANTAGE SIZE 1 STARTER MCC BUCKET 15 AMP
WESTINGHOUSE ADVANTAGE SIZE 1 STARTER MCC BUCKET 7 AMP
WESTINGHOUSE ADVANTAGE SIZE 1 STARTER MCC BUCKET HMCP03
WESTINGHOUSE ADVANTAGE SIZE 1 STARTER MCC BUCKET 30 AMP
WESTINGHOUSE SIZE 5 ConTACT KIT 477B477G05 STARTER
WESTINGHOUSE ADVANTAGE SIZE 1 STARTER MCC BUCKET 20 AMP
WESTINGHOUSE ADVANTAGE SIZE 2 STARTER MCC BUCKET 60 AMP
WESTINGHOUSE A200M3CX SIZE 3 STARTER STYLE 179C920G18
WESTINGHOUSE SIZE 3 STARTER MCC BUCKET 100 AMP HMCP100
Westinghouse Starter A200MACAC 765A837G01 Size 00
WESTINGHOUSE SIZE 3 STARTER MCC BUCKET 100 AMP HMCP100
Westinghouse A201KIAA AC Magnetic Contactor Size 1 NIB
Westinghouse S/S Safety Switch Enclosure Size 1 3-Phase
Westinghouse Safety Switch Enclosure Size 0 3-Phase
NEW Westinghouse BA13A Size 1 Thermal Overload Relay
Westinghouse GCA-530 Size 5 AC Control Contactor 3 Pole
Westinghouse B/200 Sz 00 1-Pole NO Contact Kit NIB B200
Westinghouse L-54 L54 Electrical Interconnect Sz 1 NIB
Westinghouse Size 3 Life Line Contactor Motor Starter
WESTINGHOUSE MOTOR STARTER SIZE 5
WESTINGHOUSE 52E7295 SIZE O ConTACTOR 48VDC COIL NNB
WESTINGHOUSE Contact Kit 373B331G18 SZ 00 3/4 Pole NEW
WESTINGHOUSE A200M2CAC SIZE 2 STARTER, USED
Westinghouse A210M0CAC Size 0 3 Phase Contactor
2 WESTINGHOUSE ConTACTOR STARTER SIZE 1 10 HP A201K1CA
Westinghouse A201H5CAZ1 Size 5 Contactor 3PH 300A 600V
Westinghouse A201K6CAZ1 Size 6 Contactor 3PH 600A 600V
Westinghouse 626B187G17 SIZE4 ConTACT KIT 3 POLE
Westinghouse Non-Reversing Starter Size 00 B200MACAC
Westinghouse Size 5 Wye-Delta Starter – Reman
Westinghouse Family Size Griddle NIB White
WESTINGHOUSE B-100 MANUAL MOTOR STARTER SIZE M-O
Westinghouse Size 3 Contactor 90 amp A201K3CA
Westinghouse A201K4CA Size 4 Starter
WESTINGHOUSE MODEL K A200M4CAC SIZE 4 MOTOR CONTROL
WESTINGHOUSE SIZE 5 ConTACT KIT 477B477G05 STARTER
1 NEW WESTINGHOUSE A200M1CACD SIZE 1 STARTER NIB
Westinghouse Size 2 Starter A200M 2CACM 120 Volt Coil
Westinghouse Size 2 Starter A200 with Interlock 33-3A
Westinghouse Size 2 A201 K2EA Starter 120 Volt Coil
Westinghouse A201K2CA Size 2 Contactor 3 PH 45A 25HP
Westinghouse Size 3 Starter A200M 3CX 480 Volt Coil
Westinghouse Size 00 Motor Starter, Cat# A200MACAC
