Load Regulation
Test | 12V | 5V | 3.3V | 5VSB | DC/AC (Watts) | Efficiency | Fan Speed (RPM) | PSU Noise (dB[A]) | Temps (In/Out) | PF/AC Volts |
10% | 3.556A | 1.975A | 1.96A | 0.983A | 65.003 | 87.866% | 0 | <6.0 | 50.11°C | 0.973 |
12.207V | 5.063V | 3.368V | 5.088V | 73.98 | 40.33°C | 114.9V | ||||
20% | 8.117A | 2.966A | 2.944A | 1.182A | 129.94 | 91.37% | 0 | <6.0 | 49.23°C | 0.979 |
12.202V | 5.057V | 3.363V | 5.078V | 142.214 | 40.7°C | 114.87V | ||||
30% | 13.027A | 3.464A | 3.439A | 1.381A | 194.943 | 92.369% | 0 | <6.0 | 51°C | 0.986 |
12.197V | 5.052V | 3.359V | 5.07V | 211.048 | 41.14°C | 114.85V | ||||
40% | 17.955A | 3.963A | 3.937A | 1.581A | 260.03 | 92.429% | 657 | 7.1 | 41.57°C | 0.991 |
12.188V | 5.047V | 3.353V | 5.061V | 281.327 | 49.13°C | 114.83V | ||||
50% | 22.540A | 4.96A | 4.931A | 1.782A | 325.024 | 92.345% | 659 | 7.3 | 42.03°C | 0.993 |
12.179V | 5.041V | 3.346V | 5.051V | 351.97 | 50.44°C | 114.81V | ||||
60% | 27.072A | 5.959A | 5.927A | 1.984A | 389.381 | 92.057% | 662 | 7.6 | 42.57°C | 0.995 |
12.174V | 5.035V | 3.341V | 5.042V | 422.975 | 51.73°C | 114.79V | ||||
70% | 31.685A | 6.961A | 6.925A | 2.186A | 454.7 | 91.681% | 664 | 7.8 | 43.37°C | 0.996 |
12.169V | 5.029V | 3.336V | 5.033V | 495.957 | 54.36°C | 114.76V | ||||
80% | 36.304A | 7.963A | 7.925A | 2.289A | 519.485 | 91.193% | 666 | 7.9 | 43.52°C | 0.997 |
12.163V | 5.023V | 3.331V | 5.025V | 569.655 | 56.41°C | 114.74V | ||||
90% | 41.323A | 8.468A | 8.415A | 2.392A | 584.909 | 90.668% | 669 | 8.1 | 44.76°C | 0.997 |
12.158V | 5.018V | 3.327V | 5.017V | 645.116 | 59.59°C | 114.72V | ||||
100% | 46.083A | 8.976A | 8.937A | 3A | 649.737 | 90.027% | 850 | 16.5 | 45.11°C | 0.998 |
12.153V | 5.013V | 3.323V | 5.001V | 721.719 | 62.55°C | 114.69V | ||||
110% | 50.719A | 9.985A | 10.038A | 3.003A | 714.377 | 89.332% | 1013 | 21.8 | 46.33°C | 0.998 |
12.147V | 5.007V | 3.318V | 4.995V | 799.687 | 64.61°C | 114.67V | ||||
CL1 | 0.115A | 14.372A | 14.293A | 0A | 121.288 | 85.723% | 668 | 8.1 | 40.43°C | 0.979 |
12.197V | 5.023V | 3.338V | 5.092V | 141.488 | 55.4°C | 114.88V | ||||
CL2 | 0.113A | 19.868A | 0A | 0A | 101.347 | 84.093% | 665 | 7.8 | 40.18°C | 0.979 |
12.201V | 5.031V | 3.359V | 5.097V | 120.519 | 51.37°C | 114.88V | ||||
CL3 | 0.113A | 0A | 19.717A | 0A | 67.396 | 80.175% | 662 | 7.6 | 40.39°C | 0.983 |
12.201V | 5.042V | 3.348V | 5.098V | 84.062 | 48.39°C | 114.91V | ||||
CL4 | 53.424A | 0A | 0A | 0A | 649.552 | 90.968% | 671 | 8.4 | 45.23°C | 0.998 |
12.158V | 5.039V | 3.349V | 5.061V | 714.05 | 57.99°C | 114.71V |
Load regulation is tight at 12V, but this is not the case for the minor rails.
Test | 12V | 5V | 3.3V | 5VSB | DC/AC (Watts) | Efficiency | Fan Speed (RPM) | PSU Noise (dB[A]) | Temps (In/Out) | PF/AC Volts |
20W | 1.218A | 0.493A | 0.49A | 0.196A | 20.001 | 75.994% | 0 | <6.0 | 41.63°C | 0.861 |
12.200V | 5.069V | 3.369V | 5.106V | 26.317 | 36.04°C | 114.91V | ||||
40W | 2.678A | 0.691A | 0.686A | 0.294A | 39.999 | 84.737% | 0 | <6.0 | 45.16°C | 0.945 |
12.204V | 5.068V | 3.37V | 5.102V | 47.204 | 37.67°C | 114.9V | ||||
60W | 4.140A | 0.888A | 0.881A | 0.392A | 59.998 | 87.842% | 0 | <6.0 | 46.71°C | 0.97 |
12.204V | 5.066V | 3.369V | 5.099V | 68.303 | 38.86°C | 114.9V | ||||
80W | 5.598A | 1.086A | 1.077A | 0.491A | 79.945 | 89.789% | 0 | <6.0 | 47.79°C | 0.985 |
12.204V | 5.065V | 3.369V | 5.096V | 89.036 | 39.09°C | 114.89V |
A glance at the light loads table is always useful, as the PSU will typically operate at light loads.
Ripple Suppression
Test | 12V | 5V | 3.3V | 5VSB | Pass/Fail |
10% Load | 25.9 mV | 16.0 mV | 16.8 mV | 17.5 mV | Pass |
20% Load | 26.9 mV | 15.0 mV | 15.8 mV | 16.9 mV | Pass |
30% Load | 25.7 mV | 15.8 mV | 16.6 mV | 17.7 mV | Pass |
40% Load | 25.0 mV | 16.0 mV | 17.0 mV | 17.0 mV | Pass |
50% Load | 25.6 mV | 17.1 mV | 17.1 mV | 18.4 mV | Pass |
60% Load | 27.9 mV | 16.7 mV | 16.7 mV | 20.1 mV | Pass |
70% Load | 27.5 mV | 16.4 mV | 17.1 mV | 21.0 mV | Pass |
80% Load | 28.5 mV | 16.8 mV | 18.0 mV | 23.1 mV | Pass |
90% Load | 28.0 mV | 16.4 mV | 16.7 mV | 24.4 mV | Pass |
100% Load | 28.8 mV | 16.0 mV | 16.2 mV | 20.0 mV | Pass |
110% Load | 29.9 mV | 15.2 mV | 15.8 mV | 20.7 mV | Pass |
Crossload 1 | 25.9 mV | 15.5 mV | 16.6 mV | 17.8 mV | Pass |
Crossload 2 | 27.4 mV | 17.9 mV | 16.3 mV | 18.7 mV | Pass |
Crossload 3 | 26.4 mV | 16.5 mV | 18.8 mV | 19.1 mV | Pass |
Crossload 4 | 28.5 mV | 15.8 mV | 15.9 mV | 17.6 mV | Pass |
Ripple suppression is good overall.
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