... ,7.5,10,12,15,18,24,27,48V Switching Power Supply 120W Features:AC input range selectable by ... by free air convection100% full load burn-in testFixed switching frequency at 25KHzLow costHigh reliabilitySPECIFICATION:MODELS-120-5S-120- ... .0%±1.0%±1.0%±1.0%±1.0%±1.0%±1.0%±1.0%±1.0%LINE REGULATION±0.5%±0.5%±0.3%±0.3%±0.3%±0.3%±0.2%±0.2%±0 ... o/p voltage, re-power on to recover. Switching Power Supply 120W