Seventeam Electronics Co., Ltd is the pioneer of Power Supply manufacturer. Founded in 1986, our main production is switching power supply for PC/IPC. There are over one million and two hundred thousands pieces of power supply marketed in five continents over 25 years. In recent years, Seventeam has branched out into energy-saving industry, especially for LED power supply. In LED power market, we have developed a variety of models, and recently launched dimmable LED driver. According to different demand, this series could be worked for light bulb, down-light and o...