Feature 1 ENCODER REGULATION: This variable power supply adopts encoder regulation method, no need for short connection, you can directly preset the voltage and current to use. 2 USB FAST CHARGING: This DC power supply supports USB fast charging, outputs quickly and efficiently, stable and convenient. 3 INTELLIGENT FAN: Built in intelligent temp control fan, which will automatic turn on to dissipate heat when interior temperature reaches a certain degree, prolonging service life. 4 SAFE OPERATION: This DC power supply can work at full load for 24 hours, less prone to burning, more reliable. 5 FALLING RESISTANT: The adjustable power supply adopts aluminum alloy housing, falling resistant and hard wearing, ensuring long lasting durability.Item Type: DC Power SupplyMaterial: Aluminum AlloyModel: WPS1203HOutput Voltage: 0-120VOutput Current: 0-3AOutput Power: 360WConstant Voltage State CV: 0 to rated voltage continuously adjustableConstant Current State CC: 0 to rated current continuously adjustableWorking Temperature: 0 to 40; Relative Humidity: <80% RHRipple Voltage: VPP 1%Overall Efficiency: 89%Digital Display Accuracy: Four digit digital tube, three sets of display for voltage, current, and powerDisplay Resolution: Voltage: 0.01V, current: 0.001A (greater than 100V: 0.1V, greater than 10A: 0.01A)Display Accuracy: 0.5%+5words Package List1 x DC Power Supply1 x Connection Cable1 x Plug1 x Instructions