Eaton 91PS and 93PS provide the lowest Total Cost of Ownership and maximum availability in its power range. Whatever your mission-critical application, the Eaton 91PS and 93PS UPS offer the power performance, scalability, resiliency and efficiency you need for cost-efficient business continuity. Eaton 91PS and 93PS UPSs cost you less to own because they are more efficient, thanks to a number of leading technologies. Eaton’s Energy Saver System (ESS), for example, improves Eaton 91PS and 93PS efficiency levels to 99% and will save you over 10 000 € during 5 years in operating expenses. Whatever the changing conditions – and however quickly they change – the Eaton 91PS and 93PS UPSs are designed to maintain a steady, uninterrupted and clean power supply. This market-leading resiliency is the result of advanced technologies built-in to the Eaton 91PS and 93PS UPSs. The rapid adoption of the cloud, constant evolution of IT technologies, increased focus on environmental footprint and sophistication of mission-critical applications are demanding even more efficient, resilient, scalable and safe power protection solutions. Eaton 91PS and 93PS UPSs are a uniquely intelligent UPSs, which are both virtualization- and cloud-ready.