eTopxizu 12v 30a Dc Universal Regulated Switching Power Supply 360w for CCTV, Computer Project, 3D Printer Product Information Product Features:Auto on/off cooling fanHigh efficiencyLow temperatureLEDindicator for power onOver Load and Short Circuit ProtectionOver VoltageProtectionOutput:DC Voltage: 12VRated Current: 30ACurrent Range: 0-30ARatedPower: 360WRipple & Noise (maximun): 150mVVoltage Adjustable Range:10-13.2VVoltage Tolerance: +/- 2.0%Line Regulation: +/- 0.5%Load Regulation:+/- 0.5%Setup, Rise, Hold Up Time: 200ms, 50ms, 20ms at full loadInput:VoltageRange: 90-132V AC / 180-264V AC by Switch 248-370V DCFrequency Range:47-63HzEfficiency: 74%AC Current: 6.5A/115V 4A/230VInrush Current: 25A/115V50A/230VLeakage Current: