As a leading VFD (variable speed drive, frequency inverter) manufacturer and supplier, Powtran Technology Co., Ltd. (Shenzhen Powtran Technology Co., Ltd., DaLian Powtran Technology Co., Ltd.)  provide customers the high quality, reliability and value in each frequency drive. We keep developing more series of variable frequency drives (VFDs, AC drives, frequency inverters) to meet customers' requirement.

We manufacture & supply frequency inverters (adjustable speed drives, variable frequency drives, AC drives) of 0.75 kw - 630 kw (1 hp to 840 hp) or more power, single phase or three phase (3 phase), with input and output voltage 220 VAC, 380 VAC, 400 VAC, 460 VAC, 575 VAC, 660 VAC, 690 VAC.

We also produce related motion control & energy saving products, especially for AC motors, such as motor soft starter, servo motor & servo drive, AC choke, brake units, brake resistor, EMI filter, and so on.

Our products' quality are strictly controlled. Our energy efficiency frequency inverters (vvvf drives) are approved by some international standards, such as CE, ISO9001:2000, TUV and ABS, widely applied in the world by our clients.

Be green and eco-friendly! Reduce your carbon footprint!
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News release in our company (more):
2012-10-08
POWTRAN will participate in 112nd Canton Fair
2012-05-16
POWTRAN participated in Germany Hannover Messe in April 23-27, 2012.
2012-04-17
POWTRAN have attended 111th Canton Fair in April 15-19, 2012