SSP-300SUGActive PFC This is a Seasonic industrial power supply meeting important EMI,EMC and safety standards. This unit is ATX 12 V v.2.31 and EPS 12 V compliant with DC to DCconverter design and important protection features. It features Active PFC (Power Factor Correction) circuit design andis 80 PLUS Gold efficiency rated, meaning that at 115 V AC input the unit can achieve up to 90 %efficiency at 50 % load. This industrial power supply is built with quality and reliabilityin mind. Specifications Mfr Part Number: SSP-300SUG Features: SATA-ready DC to DC converter design High efficiency and reliability Low ripple and noise Super low noise fan control Short circuit protection on all outputs Over voltage protection Over power protection 100% HiPot test 100% Burn-in, high temperature cycle on/off Maximum Power: 300 W Input: Current: 100A max Frequency: 50/60Hz Type: Flex ATX 12V Power Factor Correction: Active PFC, >95% typical Efficiency: 87% (at normal input voltage) MTBF: >100,000 hours Output: +3.3V @ 10A, +5V @ 14A, +12V @ 25A, -12V @ 0.3A,+5Vsb @ aA Connectors: SATA, HDD, FDD Safety and EMI/EMC: CB, cUL, TUV, BSMI, CE,FCC, C-tick Dimension (WxLxH): 150.0 x 81.5 x 40.5 mm / 5.9 x 3.2 x 1.6 inch