ccfreimuth wrote:Hello everybody, first post here.
I've built the power plant and powered it up without issue, however, I'm getting around 17v and 35v on the 24v and 48v rails, respectively. Adjusting the trim pots doesn't afford the amount of adjusting required, so what did I do wrong here? Mains voltage coming in is accurate. Also, I don't yet have it mounted in the die-cast aluminum enclosure I'm using for it, so would this present an issue when simply testing for these output voltages?
Thanks in advance for your assistance in figuring this out.
Attach some photos of the build so I can check it over and especially of the regs under the PCB with the silicon tubes removed.
Do you have the metal tabs on the regs facing away from the pcb?