The Eaton 91PS is a 1:1 and 3:1 phase in/out UPS with power rating from 8 – 30 kW. The Eaton 93PS is a 3:3 phase in/out UPS with power rating from 8 – 40 kW. These UPSs are available in tower form factor. With a modular design, the power modules are hot-swappable and hot-scalable, eliminating the need to go to bypass for module replacement or upgrading. This UPS comes with Unity power factor (VA=W) 1.0
Key technologies: Eaton’s Energy Saver System (ESS), Eaton Hot Sync®, ABM battery management
Applications: Suitable for commercial buildings, medium to larger enterprise data centers. For safety, energy efficiency and a low-carbon future
Compliance with standards: CE, CB, RoHS
Brochure: Download 91PS & 93PS UPS brochure
Frame (maximum power) |
10 kW |
Phases In/Out |
Eaton 91PS 1:1 / 3:1 Eaton 93PS 3:3 |
Power range |
8 – 10 kW |
Runtime (internal batteries) |
8 – 15 min |
Number of power modules |
monolithic |
Frame (maximum power) |
Eaton 91PS 15 kW Eaton 93PS 20 kW |
Phases In/Out |
Eaton 91PS 3:1 Eaton 93PS 3:3 |
Power range |
Eaton 91PS 8 – 15 kW Eaton 93PS 8 – 20 kW |
Runtime (internal batteries) |
5 - 37 min |
Number of power modules |
1 |
Frame (maximum power) |
Eaton 91PS 30 kW Eaton 93PS 40 kW |
Phases In/Out |
Eaton 91PS 3:1 Eaton 93PS 3:3 |
Power range |
Eaton 91PS 8 – 30 kW Eaton 93PS 8 – 40 kW |
Runtime (internal batteries) |
5 - 85 min |
Number of power modules |
1 - 2 |