AN UNBIASED VIEW OF POWER BACKUP

Whenever we zapped this unit with 5,000 volts, it blocked all but 402.eight of them. Despite the fact that that’s about twice as a lot of volts as our favourite surge protectors Allow by, it’s nonetheless superior surge safety than we observed from any UPS we’ve tested (aside from the Tripp Lite AVR750U, which executed in regards to the exact