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
Cstoliker wrote:
The fridge runs on gas or 120vac. Not 12vdc.
Most things in the RV will be fine with 15. That's what most cars run.
Besides, it would be for short bursts of time only.
How do you think the propane gas is ignited, controlled or temp controlled and shut on or off, when running off the batteries? By a 12 V electrical controller.
