Progressive is probably the leader in a true ems system however surge guard now offers the same protection.
Rv surge protector vs ems.
With antiquated campground pedestals basic rv surge protectors will only provide limited protection.
One thing that few people do not realize that we learned in our rv maint.
Booth the surge protector and ems are designed to achieve the same goal of protecting your rv appliances and electronics from getting fried as a result of sudden fluctuations in the current.
A true ems system is paramount to your full protection.
Although an electrical management system is more expensive it offers more protection.
A surge protector as the name suggests can protect your rv s electrical system from power surges.
What you will find new is the addition of progressive industries ems ptx series of surge protectors.
While a surge protector is designed to protect a recreational vehicle from voltage spikes electrical monitoring systems are not only designed to protect an rv from voltage spikes it can defend against other types of electrical damage.
Ideally the surge protector has may features within it that make it possible for it to protect the rv from any power problems.
Key similarities both devices are designed to attain the same goal.
I think of it as an insurance policy for the rv.
However rv ems can function in an even better and more effective way.
Although it is more expensive as compared to the surge protector the rv ems can function twice as better as the surge protector.
Rv ems vs surge protector.
Green 728 is point on more likely will be over under voltage open ground etc.