Fascination About backup power transfer switch
Likewise, the BR1500MS2 left most contenders while in the dust when it arrived to battery capacity, because it ran for 4 several hours at a 20 W load and 21 minutes in a three hundred W load. The only real competition that came close were our best decide and also the CyberPower CP1500PFCLCD (the latter was also the sole UPS to conquer the BR1500MS2