A wide range of input voltage (110-240 - v) in line with the global use of standard.Using IC design, low power consumption, stable and reliable quality.Good safety performance, high reliability, the product has passed the CCC, CE, UL, PSE, EK, ROHS, CB, SAA, FCC certification, etc.With perfect over-current, over voltage, overload, short circuit protection function, etc.Double insulation performance is good, low working temperature, long service life.100% full load aging test.Available in 20 °, + 65 ° C environment stable work.All materials including (and not within the prescribed limits) the European limit/disable cadmium, chromium, lead, mercury, PBB, PBD six kinds of toxic substances, comply with CE ROHS standard.Technical parametersInput voltage range: AC100-240 - vInput ac voltage frequency: 50 to 60 hzThe output dc voltage 5 v2. 4 a12 wThe output voltage regulation rate was 5%Efficiency: st13 of 85%The output ripple resistance: 100 MVP - p ﹤Output over-current protection current 125%The product applicationThe power supply for the ordinary switching power supply, but stable and reliable, and the output current power, widely used in security surveillance cameras, television set-top box solution interference, router, communication, chargers, electronic refrigerator, computer power supply, lighting, massager, car refrigerator, semiconductor, warm wine, water dispensers, intelligent control, lamps and lanterns, telephone, cable television, advertising light boxes, acoustic, optical transceiver, DVD, LED display, scanners, civil telecommunications equipment, qi car, medical apparatus and instruments, etc