Bad review of PS P12

[jvvita]

IIRC from my P20, the high current output does have in-rush protection (as was deduced by a knowledgeable ASR member). This woould explain the higher impedance on power on. On steady state, the impedance should drop back to spec.

See this

P20 Outputs - Which to use when?

My understanding is that you use the front panel power button to to activate the high current in rush limiting. The high current outlet zone should be set to “switched”. If you use the rear panel switch not only will the P 20 reboot but everything else hooked up to it would reboot. Plus it’s not very convenient in some installations to even reach the rear panel switch.