ZHEN HUAN GROUP LIMITED (Shenzhenshi Zhen Huan Electronic Co., Ltd.), was founded in 2008, is the executive director of the Institute of China Power Supply unit, set product development, manufacturing, sales and service in one. We focus on Switching Power Supply, AC/DC Power Adapter, Li-ion Battery Charger, Led Power Supply, Dimmer LED Driver, Transformer and so on. The company products of power from output 3W to 200W (output voltage 4.2V to 48V, output current 0.3A to 15A) a total of 500 kinds of models that can satisfy the demands for different types of consumer electronic devices.