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UPS Sizing Calculator

Calculate UPS capacity requirements.

The load or force applied to the system.
kW
Multiplier used in the calculation.
Enter the growth allowance value for this calculation.
%
Enter the redundancy (n+x) value for this calculation.

Results

UPS Capacity Needed:
Maximum amount that can be handled.
-kVA
500kVA Modules:
Calculated 500kva modules based on your inputs.
-modules
Total Installed:
Sum of all calculated values.
-kVA
Reference: TIA-942 Standards. UPS sizing methodology.