Product Features: 300W ATX AC/DC POWER SUPPLY EPS 12V APPLICATION 12V Max. Current: 12一個 尺寸,en: 100(W) x 40.5 (H) x 190(D) mm 100% Hi-pot tested MTBF:100K hours at 25°C 100% burn-in under high ambient temperature(50°C) AC input full range Output over voltage protection Product Specifications Output Output V1 V2 V3 V4 V5 V6 Voltage +5V 3.3V +12V -5V -12V Standby Max. Load 30一個 20一個 12一個 0.5一個 0.5一個 1.5一個 Min. Load 3一個 0一個 1一個 0一個 0一個 0一個 Max. Power 150W 2.5w 12w 7.5w 278w Load Reg. % ±5% ±5/-3% ±5% ±10% ±10% ±5% Cross Reg. % ±5% ±5% ±5% ±10% ±10% ±5% Line Reg. % ±1% ±1% ±1% ±1% ±1% ±1% Ripple % ±1% ±1% ±1% ±2% ±2% ±1% Noise % ±1% ±1% ±1% ±2% ±2% ±1% Input Input voltage 90 至 264 VAC Input frequency 47 to 63Hz Input current 8.0A/115Vac, 4.0A/230Vac GENERAL Hold-up time 20mx at 115Vac/60Hz, 20ms at 230Vac/50Hz. Efficiency 68%/115V; 68%/230V(full load) MTBF 100,000hours at full load at 25°C ENVIRONMENTAL Operating temperature 0°C to 50°C Storage temperature -20°C to 80°C Relative humidity 5% 至 95% non-condensing