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...
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Tempting but for that price I could just replace the entire 7345ru or get a 45 amp 12v charger and plug it into an outlet.
