Supermicro PWS-562-1H power supply unit
Contents
1. greater than 80 efficiency in the active mode in desktop computers and desktop derived servers Tested by Electric Power Research Institute Knoxville TN2. 80 PLUS Verification and Testing Report TYPICAL EFFICIENCY 50 Load 88 30 AVERAGE EFFICIENCY 86 32 80 PLUS COMPLIANT YES EcosID 847 Input Current and Voltage Waveforms Manufacturer SUPERMICRO 200 150 o 2 M TestDate 7 31 2008 g 0 g S 50 0 003 0 006 100 Rated Specifications 150 Input Voltage 100 240 Volts 200 Input Current 6 5 Amps Time s Input Frequency 50 60 Hz Voltage Current Rated Output Power 560 Watts Note All measurements were taken with input voltage at 115 V nominal and 60 Hz Input AC Current Waveform ITHD 2 64 50 Load fae PF ro toed Pracion input De Terminal vaigs Wy De a of Load 12V cumulative of 12V1 12V2 etc 1 14 0 99 2 1 20 Light 131 11 9 7 5 12 0 1 3 4 2 4 5 1 2 4 5 1 0 3 112 2 74 1 00 2 6 50 Typical 314 11 8 18 7 12 1 0 2 3 3 6 5 1 6 5 1 0 8 277 88 30 5 61 1 00 4 8 100 Full 644 11 7 37 3 12 2 0 4 3 2 12 5 12 5 1 6 547 85 02 m Input and Output Power saa Efficiency of the Power Supply eee 80 500 a S 70 400 gt 60 2 300 a E a W 50 200 100 A Efficiency 0 30 20 50 100 0 25 50 75 100 125 Loading of Rated Output Power Loading of Rated Output Power These tests were conducted as a part of the 80 PLUS program 80 PLUS is ermrrei ELECTRIC POWER a computer buy down program to promote high efficiency power supplies RESEARCH INSTITUTE
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