Cross Load Tests

For the generation of the following charts, we set our loaders to auto mode through our custom-made software before trying thousands of possible load combinations with the +12 V, 5 V, and 3.3 V rails. The load regulation deviations in each of the charts below were calculated by taking the nominal values of the rails (12 V, 5 V, and 3.3 V) as point zero. We should note here that we only run this test with PSUs that have a capacity equal to or lower than 1.3 kW because it takes a long time to run and its completion time increases exponentially as the capacity of a unit increases.

+12V Load Regulation Chart

5V Load Regulation Chart

3.3V Load Regulation Chart

Efficiency Chart

+12V Ripple Chart

5V Ripple Chart

3.3V Ripple Chart

5VSB Ripple Chart