Hefei Kewell Power System Co.,Ltd. engages in manufacture and sale of test power supplies and systems in China. It provides DC sources and loads, including high precision bidirectional, array simulator, charge-discharge battery pack, battery simulator, DC electronic load, regenerative programmable DC power, photovoltaic DC power source, programmable high precision DC power, programmable DC electronic load, and regenerative load power system; AC source and loads, which include bidirectional grid simulators, motor emulator, and AC power supplies; and automatic test systems. The company also offers fuel cell test equipment; electric vehicle test, comprising battery simulators, high precision, bidirectional DC power supply, E-motor simulator, source load power system, programmable DC power source, and DC electronic load; power battery test; and hydrogen energy testing and intelligent manufacturing equipment. In addition, it provides fuel cell tests, power semiconductor tests, photovoltaic energy storage tests, and power semiconductor and intelligent manufacturing equipment, as well as test systems fuel cell, electrical component test, and general test equipment. Its products are used in testing fields such as new energy power generation, electric vehicles, hydrogen energy, power semiconductors, and other industries. The company was founded in 2011 and is headquartered in Hefei, China. Address: No. 8, Dalongshan Road, Hefei, China, 230088