Introduction Extreme series packs a powerful punch by delivering stable streams of power through dual +12v outputs. Our Extreme power supplies provides over 70% efficiency at typical loading and meet Energy Star and Blue Angel requirements. With a life-time of 100,000 hours and protection for OVP/OCP/OPP/SCP, these power units are made to last. Features 1. Compliance with the newest Intel standard ATX 12V V2.3 2. More than 70% better efficiency at typical load operation 3. High reliability (MTBF > 100,000 hrs) 4. Green power design to meet Energy Star and Blue Angel requirements 5.?Multiple protection design(OVP/OCP/OPP/SCP) 6. Support dual +12V1 and +12V2 outputs for higher power usage Specifications Model RS-500-PCAR-A3 / RS-500-PCAP-A3 Type Intel Form Factor ATX 12V V2.3 Dimension (W / H / D) 150 x 86 x 140 mm Input Voltage RS-500-PCAR-A3 / 90 ~132V/180~264V (Selectable) RS-500-PCAP-A3 / 180~264 V Input Current RS-500-PCAR-A3 : 10A @ 115Vac / 6A @ 230Vac RS-500-PCAP-A3 : 6A @ 230Vac Input Frequency Range 47 ~ 63 Hz PFC None PFC: RS-500-PCAR-A3 Passive PFC: RS-500-PCAP-A3 Power Good Signal 100 ~ 500 ms Hold Up Time > 17 ms Efficiency >70% Typically MTBF >100,000 hrs Protection OVP / OCP / OPP / SCP Output Capacity 500 Watts Operation Temperature 0~40°C Nominal Input Voltage? Regulatory Nemko / TUV / cUL / CE / BSMI /FCC / C-tick / CCC (Passive Model Only) Fan Sleeve bearing 120mm fan Connector M/B 20+4 Pin x 1 CPU 4+4 Pin x 1 PCI-E 6 Pin x 1 4 Pin Peripheral x 5 SATA x 4 4 Pin Floppy x 1