The Eaton 93E UPS is three-phase, double-conversion online UPS that helps you address your biggest data center challenges: operating costs, remote management and unplanned downtime. With internal batteries that provide up to 21 minutes of runtime and a 7 percent higher efficiency rating than competitive units, the 93E UPS maximizes the protection you get for every square foot of floor space and every utility dollar you spend. A detachable maintenance bypass with a mean time to repair of <30 minutes and enhanced management and monitoring capabilities from Brightlayer Data Centers suite increase the reliability of the system and the amount of control you have without even setting foot in the data center.