Shenzhen powtran technology Co., Ltd., founded in 2002, is a professional manufacturer of frequency inverter 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 to meet the most demanding needs of customers. Depth of industry experience combined with innovative design talents in diverse technologies has ensured that powtran 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.