Combining Multiple PSU Units: Series, Parallel, Total Current
At what point a second PSU becomes necessary and what criteria should be used to split the circuits. Including the point that is regularly forgotten: supply lines and main circuit...
Product Help PSU
Control motors, valves, and footpegs via the H-bridge
Two channels become an H-bridge to drive a motor in both directions. Which limit switch is suitable for what, and why the starting current under load, rather than the nominal...
Dimming, flashing, timer: using the PSU's relay functions
Dimming, run-on, flashing, automatic switch-off: what the PSU can do without additional hardware. Which consumers can be dimmed, where timers make sense, and why logic rules should be documented.
Set current limit per channel: from 5 to 25 Amperes
Protect electronically instead of changing fuses. How the threshold per output is derived from the cable, why you should never raise it because something trips — and what the battery...
Plan PSU 9012-8: Distribute outputs to loads
Eight channels, 25 A per output, 90 A total. How to distribute loads effectively, calculate with simultaneity instead of simple addition, and plan for sufficient reserve for later.
