Fuyuan Electronic Co., Ltd is a professional manufacturer of switching power supplies ,LED power supply and battery chargers. Based on 25 years engineering experience and excellent quality for our products, we are in a leading position in power supply and charger field. Our products range: 3~500W, Output voltage: 3V-58V, Output current: 0.3A~20A. All of our products have passed UL,cUL,CE,GS,CB,SAA,PSE,NRcan,KC,C-TICK,RCM,FCC,EMC,LVD,CCC,ROHS,SVHC, MEPS certificates. We have thousands of quality customers worldwide and own our self-buit factory.