P4 ATX 500W Power Supply. 20Pin+4Pin

         HIGH QUALITY,LOW FAILURE AND LOW COSTING.

        EFFICIENCY:65 TYPICAL,FULL LOAD CONDITION.

         POWER GOOD SIGNAL:ON DELAY TIME 100 500 ms,OFF DELAY TIME 1ms

        HOLD UP TIME:16ms AT 25 BC FULL LOAD CONDITION AT 230V AC INPUT.

         OPERATING TEMPERATURE RANGE: 0BC 50.BC

         REMOTE ON/OFF CONTROL:THE POWER SUPPLY OUTPUT SHALL EB ENABLED         WITHAN

         ACTIVE-LOW TTL SIGNAL.WHEN TTL SIGNAL IS LOW,THE DC OUTPUTS ARE TO BE ENABLED

        WHEN TTL SIGNAL IS HIGH OR OPEN CIRCUITED, THE DC OUTPUTS ARE TO BE DISABLED.

        OVER POWER PROTECTION:POWER SUPPLY WILL SHUT DOWN(130%~150%)

         OVER VOLTAGE PROTECTION:+5V. 6.5V, + 12V. 14.5V +3.3V 4.5V

         EMI REQUIREMENT:FCC PART 15 SUB PART J CLASS B AT SYSTEM LOAD,CISPR22 CLASS B.