Header banner
Revain logoHome Page
Donald Phillips photo
1 Level
764 Review
45 Karma

Review on ⚡ Kvar Energy Saving, Power Factor Correction, and Whole House Surge Protection for 200 AMP Service by Donald Phillips

Revainrating 3 out of 5

Simple but reliable for surge protector

This device consists essentially of 2 capacitors included for each pole of a single phase 240 volt power supply. There is no sensing or relay circuitry to switch the capacitance on/off, so I recommend installing it on a separate circuit breaker rather than a circuit breaker with an existing load. Otherwise, the very robust construction is suitable for outdoor use.

Pros
  • All right!
Cons
  • Long Supply