Appendix A Power Supply Specifications Appendix A Power Supply Specifications This appendix lists power supply specifications for your chassis system. 37 330 W MFR Part # PWS-333-1H AC Input 100-240 V, 50-60 Hz DC Output 330/380 W +12 V - 27 A /31 A +5 V - 18 A +3.3 V - 15 A +5 V sby - 3 A