Iota converters in a Jayco

I'm working on a Jayco 5th with 2 DLS-45 converters hooked together at a j-block. I've never seen this type of a configuration before. Both units went bad within 10 days of each other. I'm wondering if the two units were causing back feed to each other and shortened the life. Anyone ever have this type of problem before? :question: :question: :question:
Re: Iota converters in a Jayco

My limited experience would have me believe you are correct, escecially if they are feeding the same circuitry. I have not seen this done before :question: :question: