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
A 7345 will never charge your batteries in a "couple hours running off generator". It has a fixed output voltage of somewhere in the 13.2 to 13.6 volts. With that voltage it will take days to recharge your battery if it is discharged.
