Model Number: ASCC10 5V 2100mA Brand Name: Aquilstar Key Specifications/Special Features: Features:Compact structural designOver-current, over-voltage and short-circuit protectionLED indicationDouble USB output interfaceWorking environment:Operating temperature: -5 to 45°CStorage temperature: -20 to 70°CHumidity: 35 to 85% RHInput specifications:Input voltage: 12 to 24V ACInput frequency: 47 to 63HzNo-load current: 15mA (maximum)Output specifications:Power: 10WEfficiency: 60% (minimum)Ripple and noise: 200mV (maximum)General specifications:Over-current protection: 120 to 200%Over-voltage protection: 110 to 130%Short-circuit protection: continuous and auto restartSafety standards:EMC CE (EN 60950-1, EN 55022:2006 and EN 61000-3-2:2006)UL (UL 60950-1, CSA C22.2 no. 60950-1-03)FCC (47CFR FCC part 15 sub part B: 2008)