Shanghai Gretel Power Electronics Co., Ltd. is affiliated to Shanghai Electric Appliance Research Institute (Group) Co., Ltd. In 2009, it became the national small and medium-sized motor and system engineering technology research center and the control and system integration product manufacturing center of Shanghai motor system energy-saving engineering technology research center.
Shanghai Gretel Power Electronics Co., Ltd. is a high-tech enterprise in Shanghai. Mainly engaged in the research, development and production of high-tech power electronic products, with 36 years of experience in frequency conversion technology research and development and production. At present, the leading products are VF series general frequency converter, VC series high performance vector frequency converter, 250 ~ 2500 kW digital frequency conversion power supply device and so on. Among them, VF series universal frequency converter was recognized as the A-level transformation project of Shanghai high-tech enterprises, and won the national key new product award and Shanghai excellent new product award; VC3000 speed sensorless vector inverter won the Shanghai patent new product award, and was also recognized as an independent innovation product in Shanghai and a high-tech achievement transformation project in Shanghai.
The long-term goal of Shanghai Gleiter Power Electronics Co., Ltd. is to develop medium and high voltage frequency converters with low voltage frequency converters as the core, gradually expand to industrial control products, and constantly develop energy-saving products to become one of the famous domestic manufacturers of electric drive products.