Specifications AC input voltage: 90 to 132 VAC or 180 to 264 VAC user selectable sw AC input frequency: 50 Hz to 60 HZ AC input current: 8A rms max. for 115 VAC / 6Arms max. for 230 VAC Maximum inrush current: 60A for 115 VAC cold start /120A for 230 VAC cold start Line regulation: ±1% Load regulation: ±5% (only -5V, 12V ±10%) Minimum load: +5V/2.0A +12V/1.0A Ripple & noise: +3.3V/80mV +5V/80mV +12V/150mV -5V/200mV -12V/240mV +5VSB/80mV Efficiency: 70% minimum at full load Operating temperature: 0°C ~ +50°C Storage temperature: -40°C ~ +85°C Storage humidity: 10% ~ 90% Mean time between failure: 20K hours minimum at 25°C Size (L * W * H): 150 * 142 * 85 mm