Lowest total cost of ownership (TCO)

• Highest efficiency in its power range with above 96 % efficiency in double conversion mode and up to 99 % efficiency in Energy Saver System mode
• Scalable architecture and ‘Pay as you grow’ capability (add more modules and up to 4 frames) to minimise Capital Expenditure
• Eaton 91PS and 93PS provide significantly more in a smaller package, with a footprint of only 0.25 / 0.36 m²
• Unity power factor (1.0) – more real power

Maximum availability

• Hot swappable power modules can be replaced or added while other modules continue protecting the load
• Modular design allows internal redundancy (separate battery configuration also available)
• Short circuit and backfeed protection (required by the UPS standard) are integrated, eliminating the need to design them into the upstream panel and reducing the total cost of installation
• Eaton 91PS/93PS and Eaton’s Intelligent Power Manager software takes the resiliency of the system to the next level by bridging the electrical and IT infrastructure
• Cyber-resilient (third party certified) connectivity

Key applications

• IT applications:
  • Server rooms
  • Localised Data centres
• Mission critical applications:
  • Manufacturing/Industrial facilities
  • Transportation
  • Retail Buildings
  • Healthcare
  • Telecommunication
  • Government