Project Information (optional)

Project Name

Owner / Client

Project Address

Core Inputs (required)

Connected Load (W) required

Required Runtime (min) required

Battery Voltage (V) required

Battery Capacity (Ah) required

UPS Efficiency

Power Factor (PF)

Redundancy & Configuration

Redundancy Type

Base Units (N)

Future Expansion Margin (%)

Project Logo (optional URL)

Notes

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Policy: Design load includes safety margin. UPS size selected from standard kVA list (1, 1.5, 2, 3, 5, 7.5, 10, ... 120). Runtime estimated using battery specs and efficiency.

UPS Sizing Results

Actual Load (W)

Design Load (W)

Required UPS Size

Redundancy Type

Total UPS Units

Total System Capacity

Estimated Runtime

Battery Energy (Wh)

System Complements (Recommended)

Automatic Bypass & Static Switch
SNMP/Web Monitoring Card
Battery Temperature Compensation
External Maintenance Bypass
Load Bank Testing (pre-commissioning)
Harmonic Filtering (if non-linear loads)
Generator Compatibility Interface

This tool is a design aid only. Final UPS system design must be verified with IEEE/NFPA standards, manufacturer data, and site-specific conditions. Always include 20–30% future expansion margin. Battery runtime decreases with age, temperature, and cycling.

Feedback Integrated Solutions

UPS Sizing – Summary Report

Project: —

Owner: —

Address: —

Connected Load (W): —

Design Load (W): —

Required Runtime: —

Recommended UPS Size: —

Redundancy Type: —

Total UPS Units: —

Total System Capacity: —

Estimated Runtime: —

Battery Voltage / Capacity: —

System Complements

Signatures

Prepared by: ____________________

Reviewed by: ____________________

Approved by: ____________________

Notes

—

This summary is a design aid. Final design must be verified against IEEE/NFPA standards and manufacturer specifications. Always consider future expansion, ambient temperature, and battery aging in runtime calculations.