40-60W desktop power adapter Input:100-240V Output: 12-14V, 14-24V, 12V 3-5A, 24V 1.5-2.5A ... Safety: UL, CE, UK, SAA, PSE CEC 40-60W desktop power adapterInput:100 ... , MEPS, CRCAN Ripple and noise: <1% Line regulation: 5% Short-circuit/over-voltage/over-current protection Hi-pot test ... 60s, 5mA (maximum)Burn-in test: 80 to 100% load, 40 ± 5 to 4 hours Safety: UL, CE, UK, SAA, PSE, ...