120W switching power supply

switching power supply Spec. 1.Features High efficiency, high reliability, lost cost AC input range selected by switch 100% full load burn-in test Protections: Short circuit / Over load Cooling by free air convection Fixed switching frequency at 37KHz 1 year warranty Dimensions: 106*97*36mm(L*W*H) 2.INPUT Voltage Range 85 132 VAC / 170 264 VAC47 63 Hz;selected by switch 240 370VDC AC Current 0.5 A/115 V 0.25A/ 230 V Efficiency 88% Inrush Current Cold start 15A/115VAC 30A/230VAC Leakage Current <0.5 mA/240VAC 3.PROTECTION Over Load 110% 160% Protection type: Fold back current limiting, recovers automatically after fault condition is removed 4.ENVIRONMENT Working Temp., Humidity -10°C +60°C;20% 90 %RH Storage Temp., Humidity -20°C +85°C;10% 95 %RH Vibration 10 500Hz,2G 10min./1cycl, period for 60 min, each along X, Y, Z, axes 5.SAFETY Withstand Voltage I/P-O/P: 1.5KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC 6.STANDARD Safety Standard Design refer to UL1012 EMC Standard Design refer to FCC Part15 J Conduction Class B 7.OTHERS Weight 0.72Kg Packing 25pcs/18Kg 8.NOTE 1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. 2.Ripple & noise are measured at 20MHz of bandwidth by using a 12″twisted pair-wire terminated with a 0.1μ &47μ parallel capacitor. 3.Tolerance: includes set up tolerance, line regulation and load regulation 9.OUTPUT ModelTY120TY150STY1201DC Voltage12V12V24VVoltage Tolerance±2%±1%±1%Rated Current10A12A0-5ACurrent Range0-12A0-14A0-6ARated Power120W150W120WRipple & Noise50 mVp-p50 mVp-p100 mVp-pDCAdjustment Range-5%,+10%±10%±10%Setup,Rise,Hold Time200ms,100ms,30ms at full load