... 48W CE,FC,CCC,CB,RoHs aprroved 2years warranty power transformer FEATURE:Constant Voltage Mode, Easy PortableTECHNICAL PARAMETER:l Input ... 264 (47/63Hz)l Output Voltage: 12V 48Wl Output Current: 4Al Over Current Protection: 120% minl Over Voltage Protection: 120% ... and lo=100%) GENERAL SPECIFICATIONS:l Operating Temperature: 0-40 degree Celsiusl Storage Temperature: -20-85degree Celsius l Humidity: ...