5 EASY FACTS ABOUT POWER BACKUP DESCRIBED

Whenever we zapped this unit with five,000 volts, it blocked all but 402.8 of these. Although that’s about twice as many volts as our favorite surge protectors Permit via, it’s still far better surge security than we noticed from any UPS we’ve analyzed (other than the Tripp Lite AVR750U, which executed about the exact same).Sarah Witman is a