The AbleCom Technology PWS-801-1R is an 800 W redundant switching power supply unit designed for enterprise servers and high-density chassis. It accepts 100–240 VAC input at 50–60 Hz and provides multiple DC rails: +12 V up to 66 A, +5 V standby up to 4 A, +5 V up to 30 A, +3.3 V up to 24 A, and -12 V up to 0.6 A, for an 800 W rating. The MFR part number PWS-801-1R and its use in Supermicro/ABLECOM chassis such as SC745 and SC826 families are documented, underscoring its role as a standard 800 W redundant PSU in enterprise server configurations.
