HL-0107-493 This power supply is special design for external computer accessories. It supply +5V, +12V, -9V. Total output power is 49W. Specifications: AC input voltage: 90-264VAC AC input frequency: 47/63Hz AC input current: 2A Max@110Vac Maximum inrush current: 30A Max.@110Vac input (25℃ cold start) 60A Max.@220Vac input (25℃ cold start) Line regulation:± 1 % Load regulation: +5V= ± 4 %, +12V=± 2.5%, -9V=± 3% Efficiency: 80% minimum at full load Hold up time: 20msec Operation temperature: 0 ℃ to +40 ℃ (full load) Storage temperature: -20 ℃ to +80 ℃ Size: 150(L)x90(W)x30(H)mm