UPS & Battery Calculator

Estimate UPS capacity, battery energy and amp-hour requirement.

All Tools
UPS Capacity
- kVA
Battery Energy
- kWh
Battery Capacity
- Ah
Power Factor Used
- PF

Use

Use this tool for fast preliminary engineering estimates before detailed equipment selection.

Inputs and outputs

Enter the required technical values and review the compact result strip for the main calculated outputs.

Simple example

Change the default values to match a real project scenario and compare the result before requesting a technical review.

Limitation

UPS kVA is calculated from kW and the entered power factor. Battery energy keeps the existing efficiency and DoD assumptions.

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