To choose the UPS that will protect your devices / network properly and economically you should take into account the following factors regarding the types of UPS:

• UPS Topology - Line Interactive UPS or Online UPS

• Do I need Line Interactive or Online UPS?

• Single-phase or three-phase UPS

• UPS Apparent Power (S)

• UPS autonomy (backup-time)

• UPS support

• UPS parallelism

• Hot Swap Component Capability

• UPS Battery Expansion - Backup Runtime

• Remote Monitoring

• Modular Architecture Modular Architecture

Once you know what kind of UPS you need you can choose from Tescom's UPS solutions. In case you need help or have questions you can contact the experts of Tescom Hellas to help you.