First rate closed loop vector control AC drive (frequency inverter, VSD)

Jan. 11, 2011 - PRLog -- World class high performance closed loop vector control AC drive (frequency inverter, VSD)

Applications:
Cranes and hoists, Winding, Material handling, Automotive testing, Extruding, Intelligent Drives...

Power rating : 0.4 kw ~630.0 kw (less than 1 hp to 840 hp)
Frequency scope: 0.00 ~ 800.00Hz (for some models, the maximum frequency is 2000 hz)
Voltage grade: 3 phase 220VAC, 380VAC, 400VAC, 440 VAC, 460V, 480VAC, 575V, 660V, 690 VAC, 1140V.



First rate closed loop vector control (flux oriented control) variable frequency drive (VFD, frequency inverter, VSD), strictly inspected, tested & controlled quality, strong performance, international stardards certified (CE, ABS, TUV, ISO...)

This closed loop vector control (field oriented control, flux oriented control, indirect torque control) variable speed drive (AC drive), whose central control module based on DSP, realizes high-speed and high performance control, achieves perfect motor control via servo function, and offers comprehensive drive solution in motion control. It's suitable for large inertia, high accuracy, potential energy load, fast response and other high-end occasion.

visit: http://www.inverter-china.com/closed-loop-vector-control-... for details  or http://www.inverter-china.com/frequency-inverter.htm

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Shenzhen POWTRAN Technology Co., Ltd. (GreenDriv Tech Limited), founded in 2002, is a professional manufacturer of frequency inverter (variable speed drive) which has been widely recognized as leader in the field of AC drives in China. Thanks to high performance vector control arithmetic and deep know-how of application, we have developed unique and outstanding frequency inverters (frequency converters) to meet the most demanding needs of customers. Depth of industry experience combined with innovative design talents in diverse technologies has ensured that POWTRAN (GreenDriv) products are tough to beat. With competitively priced, high performance products and comprehensive support and service, we aim to be your most valued drives technology resource.

As a Chinese frequency inverters (AC drives) manufacturer, we have been taking the lead to attend Hannover Fair in Germany continuously for 8 years. http://www.inverter-china.com