Skip to main content

Progressive Industries' Portable EMS with Surge and Electrical Protection

Progressive Industries Portable EMS

Price: $349.39

Electrical Management System (EMS) helps to protect your RV against voltage fluctuations, power surges and incorrectly wired shore power which can cause severe and costly damage to RV appliances and electronics. Improved design features include: state-of-the-art microprocessors, all weather shield assembly, rugged pull handle, secure locking bracket, built-in scrolling digital display and a tough Lexan® housing. Sleek, compact portable design makes unit easy to use and store. Plug-and-play application. Designed for recreational vehicle use only.


Product Features

  • Over/under voltage protection 
  • Open ground, open neutral and reverse polarity detection and protection 
  • Surge failure indicator 
  • Current indication 
  • Previous error code (PE)
  • A/C frequency protection 
  • Time Delay 
  • Built-in scrolling digital display 
  • Weather resistant/designed for outdoor use
  • New features include: 
    • All-weather shield assembly 
    • Rugged pull handle 
    • Security locking bracket 
    • Tough Lexan housing 

RV Surge Protection Video


Order Here

Please call your Lichtsinn RV Parts or Service Consultant at 641-585-3213 to add this to your RV.

Return to Winnebago Revel Parts Page

Sign Up for our Monthly Newsletter