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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I'm pretty certain my 7345 is acting properly. It's been the same since the day it was new.
One of these days, I'll load the RV batttery bank with a 30 amp draw from my PSW inverter and then turn on the converter to see: 1) If the 7345 supplies the 30 amps (as indicated by the battery bank's ammeter), and 2) how close the converter holds it's terminal voltage to 13.8 volts while supplying this current (of course I'll measure the 7345's voltage right on it's output terminals).
One of these days, I'll load the RV batttery bank with a 30 amp draw from my PSW inverter and then turn on the converter to see: 1) If the 7345 supplies the 30 amps (as indicated by the battery bank's ammeter), and 2) how close the converter holds it's terminal voltage to 13.8 volts while supplying this current (of course I'll measure the 7345's voltage right on it's output terminals).
