2010 Avalanche converter problems

[belgian]

I've replaced one converter. The dealer said that is they had a bad batch. Well at the end of last year we kept blowing fuses. Thought it was just because of the power surges at the campground. That is what the "dealer' said was probably the issue.

I pulled the trailer out this year plugged it in and it blew fuses again. I doubt I had a power surge hooked at home. Has anybody had any similar problems or hopefully an answer?

Thanks

[randy69]

What fuses are you blowing (the ones on the converter) or the fuses in your distribution box.

[belgian]

The converter.