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80 PLUS Verification and Testing Report 86.52% 85.53% YES TYPICAL EFFICIENCY (50% Load): AVERAGE EFFICIENCY : 80 PLUS COMPLIANT: 1799.1 Jou Jye BW-B620JL CO10A90810002 2009 ATX12V 12/8/2009 Input Current and Voltage Waveforms 200 15 150 10 100 5 50 0 0 -50 0 0.003 0.006 0.009 0.012 0.015 -5 Current (A) Voltage (V) Ecos ID # Manufacturer Model Number Serial Number Year Type Test Date -100 Rated Specifications Value Units Input Voltage Input Current Input Frequency Rated Output Power 100-240 9 50/60 620 Volts Amps Hz Watts -10 -150 -200 -15 Time (s) Voltage Note: All measurements were taken with input voltage at 115 V nominal and 60 Hz. IRMS A 1.26 3.15 6.54 PF 0.99 1.00 1.00 ITHD (%) 6.26% 8.17% 7.71% Load (%) Fraction of Load Input Watts 20% 50% 100% Light Typical Full 144.60 360.90 749.10 Current Input AC Current Waveform (ITHD = 8.17%, 50% Load) DC Terminal Voltage (V)/ DC Load Current (A) -12V 3.3V 12V (cumulative of 12V1, 12V2, etc.) 12.1/8.2 11.7/0.1 3.4/2.7 12.1/20.5 11.7/0.3 3.4/6.7 12.1/40.9 11.8/0.7 3.4/13.3 Input and Output Power 5V* 5VSB 5/2.7 5/6.6 4.9/13.3 5/0.4 5/1.1 5/2.1 Output Watts 125.40 312.27 624.28 Efficiency % 86.72% 86.52% 83.34% Efficiency of the Power Supply 100% 800.00 90% 700.00 80% Input Watts Efficiency (%) Power (Watts) 600.00 500.00 400.00 300.00 200.00 Output Watts 70% 60% 50% 40% 30% 20% 100.00 10% 0.00 0% 20% 50% Loading (% of Rated Output Power) 100% Efficiency % 0% 25% 50% 75% 100% Loading (% of Rated Output Power) These tests were conducted by a third party independent testing firm on behalf of the 80 PLUS Program. 80 PLUS is a certification program to promote highlyefficient power supplies (greater than 80% efficiency in the active mode) in technology applications. http://www.80plus.org/ 125%
