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% | 8.134A | 1.98A | 1.964A | 0.993A | 119.989 | 87.023% | 394 | <6.0 | 40.36C | 0.972 |
12.096V | 5.049V | 3.36V | 5.038V | 137.883 | 44.64C | 114.87V | ||||
20% | 17.316A | 2.971A | 2.948A | 1.192A | 239.948 | 90.903% | 394 | <6.0 | 40.60C | 0.982 |
12.072V | 5.049V | 3.359V | 5.034V | 263.964 | 45.20C | 114.84V | ||||
30% | 26.782A | 3.466A | 3.44A | 1.392A | 359.16 | 91.574% | 394 | <6.0 | 41.35C | 0.981 |
12.064V | 5.049V | 3.358V | 5.03V | 392.211 | 46.38C | 114.79V | ||||
40% | 36.355A | 3.961A | 3.932A | 1.592A | 479.546 | 91.574% | 395 | <6.0 | 41.82C | 0.984 |
12.057V | 5.049V | 3.357V | 5.027V | 523.666 | 47.35C | 114.75V | ||||
50% | 45.541A | 4.951A | 4.917A | 1.791A | 599.314 | 91.18% | 396 | <6.0 | 42.38C | 0.987 |
12.051V | 5.05V | 3.356V | 5.025V | 657.291 | 48.46C | 114.71V | ||||
60% | 54.795A | 5.94A | 5.901A | 1.991A | 719.854 | 90.524% | 431 | <6.0 | 42.70C | 0.99 |
12.046V | 5.051V | 3.356V | 5.023V | 795.199 | 49.22C | 114.65V | ||||
70% | 63.996A | 6.931A | 6.888A | 2.191A | 839.567 | 89.782% | 761 | 20.7 | 43.46C | 0.992 |
12.039V | 5.051V | 3.354V | 5.02V | 935.12 | 50.49C | 114.61V | ||||
80% | 73.279A | 7.922A | 7.877A | 2.292A | 959.588 | 88.882% | 1108 | 32.2 | 44.15C | 0.993 |
12.032V | 5.049V | 3.352V | 5.017V | 1079.637 | 52.25C | 114.55V | ||||
90% | 82.894A | 8.419A | 8.358A | 2.394A | 1079.377 | 87.951% | 1483 | 41.3 | 44.71C | 0.994 |
12.026V | 5.047V | 3.35V | 5.013V | 1227.244 | 53.73C | 114.51V | ||||
100% | 92.320A | 8.917A | 8.87A | 3A | 1199.421 | 86.863% | 1949 | 48.8 | 45.82C | 0.994 |
12.020V | 5.046V | 3.349V | 5V | 1380.804 | 55.89C | 114.46V | ||||
110% | 101.684A | 9.912A | 9.953A | 3.001A | 1320.007 | 85.836% | 2161 | 50.4 | 47.32C | 0.995 |
12.015V | 5.044V | 3.346V | 4.999V | 1537.836 | 58.26C | 114.41V | ||||
CL1 | 0.116A | 14.297A | 14.24A | 0A | 121.306 | 81.955% | 398 | <6.0 | 40.97C | 0.975 |
12.103V | 5.049V | 3.35V | 5.089V | 148.016 | 46.45C | 114.86V | ||||
CL2 | 0.116A | 21.729A | 0A | 0A | 111.314 | 80.427% | 397 | <6.0 | 41.89C | 0.974 |
12.107V | 5.059V | 3.361V | 5.11V | 138.404 | 48.92C | 114.87V | ||||
CL3 | 0.116A | 0A | 21.671A | 0A | 74.007 | 75.123% | 395 | <6.0 | 42.35C | 0.964 |
12.057V | 5.062V | 3.351V | 5.071V | 98.515 | 51.38C | 114.89V | ||||
CL4 | 99.806A | 0A | 0A | 0A | 1199.965 | 87.563% | 1802 | 46.6 | 45.56C | 0.994 |
12.023V | 5.063V | 3.364V | 5.041V | 1370.415 | 56.54C | 114.47V |
Load regulation is tight on all rails, especially at 5VSB, which sets a record. Not that this rail is so important in load regulation, but it is always good to see it having low voltage drops.
Ripple Suppression
Test | 12V | 5V | 3.3V | 5VSB | Pass/Fail |
10% Load | 8.1 mV | 8.0 mV | 7.6 mV | 8.8 mV | Pass |
20% Load | 13.5 mV | 8.9 mV | 8.7 mV | 9.7 mV | Pass |
30% Load | 10.5 mV | 7.7 mV | 7.8 mV | 8.4 mV | Pass |
40% Load | 10.1 mV | 8.3 mV | 8.3 mV | 8.3 mV | Pass |
50% Load | 9.8 mV | 12.0 mV | 14.4 mV | 12.0 mV | Pass |
60% Load | 9.8 mV | 7.7 mV | 8.0 mV | 8.1 mV | Pass |
70% Load | 11.8 mV | 8.0 mV | 8.9 mV | 9.5 mV | Pass |
80% Load | 10.8 mV | 8.6 mV | 9.6 mV | 9.1 mV | Pass |
90% Load | 11.1 mV | 7.5 mV | 9.0 mV | 8.9 mV | Pass |
100% Load | 17.2 mV | 9.8 mV | 11.1 mV | 9.4 mV | Pass |
110% Load | 17.7 mV | 9.5 mV | 12.3 mV | 9.6 mV | Pass |
Crossload 1 | 9.4 mV | 9.8 mV | 11.0 mV | 7.6 mV | Pass |
Crossload 2 | 12.1 mV | 18.5 mV | 8.6 mV | 7.7 mV | Pass |
Crossload 3 | 47.3 mV | 7.8 mV | 16.0 mV | 7.5 mV | Pass |
Crossload 4 | 16.0 mV | 7.6 mV | 10.5 mV | 8.4 mV | Pass |
CWT’s platforms are usually ripple-proof, which is the case here.
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