parallax power supply 7345ru parts PWM
My 7345 is not charging the coach batteries but does supply 12power to all accessories. The transformer, fan and relays work fine. Think i need a PWM circuit for it. Contacted PP tec support and th...
Forum Discussion
15.4 is right at the edge of roasting your circuit board on your refrigerator, if it gets that high ever at the batteries. Dometic says 15.0V FYI. I've seen others quote 15.4V YMMV.
