Forum Discussion

Spade_Cooley's avatar
Spade_Cooley
Explorer
Jul 06, 2020

Do any of the new TTs come with Surge Protectors?

I just bought a new (2021) Rockwood Ultra Lite travel trailer. Do the new trailers have a built in surge protector? I have a message into the factory but have not heard back. I understand the proble...
DrewE's avatar
DrewE
Explorer III
Jul 06, 2020
agesilaus wrote:
Progressive dynamics seems to be the popular choice.


Progressive Industries, not Progressive Dynamics.

Progressive Dynamics makes well-regarded converters. Progressive Industries makes the EMS/surge protectors. Both are good products, but they're two entirely different companies with confusingly similar names.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,357 PostsLatest Activity: Feb 02, 2026