Home › Three-phase UPS. Know your system.
Eaton
Eaton 93E: discontinued family reference
Discontinued: installed systems
Eaton marks this family as discontinued. Use the reference for installed-system maintenance or replacement planning.
Discontinued family reference for installed systems, at 208 / 220 V. The kVA and kW ratings remain separate.

Read the installed system’s two power ratings
Record the installed configuration
Check at your site: Nameplate, battery age, service history and replacement path.
- Send the full model and serial number with the input and output voltages from the nameplate.
- Record the battery arrangement, battery age and available service history.
Prepare the inputs for installation planning
Measured load, required runtime, bypass and room access are inputs to the assessment. Equipment selection requires a site electrical review.
- For replacement planning, include measured load, expected growth and required runtime.
- Describe the bypass arrangement and room access before installation planning.
- Identify the protected load, available shutdown period and who can approve switching.
Choose the work to assess
Maintenance concerns the installed system. Replacement planning reviews its existing configuration and the site’s requirements.
Manufacturer references
Back to all three-phase UPS models
Questions
Does this range describe the installed capacity?
The published range describes selected family variants. The nameplate and site configuration identify the installed system.
What should I send for the assessment?
Send the full model, voltages, battery arrangement and service history. For replacement, add measured load, required runtime and bypass details.
Is the 93E family still manufactured?
Eaton marks the 93E family as discontinued. This reference concerns installed systems and replacement planning.