POWER SUPPLY – GAMEMAX GM-500G (500W)

AC Input 100-240VAC  8-4A  60-50Hz Output Voltage 3.3V 5V 12V1 12V2 -12V 5Vsb Min. Output Current 0.5A 0.5A 0.5A 0.5A 0A 0.1A Max. Output Current 20A 20A 20A 20A 0.5A 2.5A Max. Combined Wattage 100W 450W 6W 12.5W Total Continuous Wattage 500W Output Voltage MIN Nominal MAX Units Range 5V 4.75 5.00 5.25 Volts ±5% 12V1/12V2 11.40 12.00 12.60 Volts ±5% -12V -10.80 -12.00 -13.20 Volts ±10% 3.3V 3.14 3.30 3.47 Volts ±5% 5Vsb 4.75 5.00 5.25 Volts ±5% GM-500G Efficiency Loading 100% 50% 20% Efficiency ≧87% ≧90% ≧87% PFC ≧0.9 Parameter R i pp l e   Noise Un i ts 5V 50 mV 12V1 120 mV 12V2 120 mV -12V 120 mV 3.3V 50 mV 5Vsb 50 mV 7. 1         Over Voltage Protection The 5V/ 12V/ 3.3V DC output are protected against the over voltage condition. Maximum value can’t be over 6.5V at 5V terminal and 15.5V at 12V, 4.3V at 3.3V. 7. 2         Over Power Protection The power supply will be shutdown and latch off when output power is 110%~150%. 7. 3         Under voltage protection In an under voltage fault occurs, the supply will latch all DC outputs into a shutdown state when 12V, 5V & 3.3V outputs under 60% of it’s maximum value. 7. 4         Short Circuit Protection Short circuit placed on 5V, 12V, 3.3V,-12V will latch off. 5VSB will auto-recovery. 7. 5 Over-Current Protection Current protection should be designed to limit the current to operate within safe operating conditions.