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portscanner's avatar
portscanner
Explorer
Jun 15, 2015

Need confirmation on diagnosis of 12V electrical problem

(mods pls move if this is posted in the wrong location) A friend has a trailer he just bought. 5 days ago when we picked it up everything worked - lights, A/C, fridge, stove, heat, water heate...
Seeking Advice
portscanner's avatar
portscanner
Explorer
Jun 16, 2015
We are getting 110VAC to the input. I measured it and when there is no load on the output of the converter we get 4 VDC. (as opposed to 12 VDC)

We have a new battery box on the way (to hold the (2) new 6V golf cart batteries that are going to replace the (1) dead 12 v battery) and a Progressive Dynamics PD4655V as it will replace fit in the same space as the current busted converter.

Thx for all the feedback!!!!

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