4D33942G01

-------------  ★  全球速购专线  ★-----------------

                   厦门泰尼电气有限公司

------------ 固定电话：0592-6809805----------

-------
----- 移动电话：18950191660 -18950191376------------

------------ 传 真： 0592-6890859 --------------

------------   联系人： 小谢，林经理---------

------------   热卖QQ :1924049335，1207995495   -----------

------------   邮 箱：[email protected]   --

我国高压变频器的发展现状 

　　目前，我国约有20家左右的高压大功率变频器生产厂家，如利德华福、东方凯奇（现东方日立）、成都佳灵、中山明阳、广州智光、上海科达、山东风光、合康益盛、九洲电气等。 

　　由于美国罗宾康公司没有在中国申请*保护，因此绝大多数厂家都采用他的技术即单元串联多重化结构。深圳市英威腾电气股份有限公司则采用拥有自主知识产权的技术，开发出CHH系列矢量控制的高压变频器，2009年已试生产了40台，2010年已经批量生产了107台。 

　　随着技术研究的进一步深入，在理论上和功能上国产高压变频器已经可以与进口变频器相比肩，但是受工艺技术的限制，与进口产品的差距还比较大，这些状况主要表现在如下几个方面： 

　　（1）国外各大*的产品正加紧占领*，并加快了本地化的步伐。  
（2）具有研发能力和产业化规模的企业逐年增加。  
（3）国产高压变频器的功率也越做越大，目前国内大能做到8000KW。  
（4）国内高压变频器的技术标准还有待规范。  

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