The fact that an enterprise installs an uninterruptible power supply (UPS) in the first place shows they are concerned that their critical load is assured a continuous source of clean power. Once the UPS is installed, however, it itself becomes a focus of reliability – for what use is it if it fails just when it is needed? In many cases, the result of a UPS failure can be catastrophic – imagine a large data center, for instance, going offline and the chaos that could cause to cre- dit card companies, banks or other organizations. For this reason, the most critical loads are protected by the very best UPS design – decentralized parallel architecture (DPA). DPA not only provides the best availability, but also the best serviceability, scalability and flexibility. Taken together, these features all deliver a low total cost of ownership (TCO).
To find out more we highly recommend the Whitepaper “The DPA way”, which ist available for download here.