Phase 2IEC

Battery / UPS Sizing Calculator

IEC 62040 / IEEE 485 / IS 16086

Calculate battery capacity (Ah) and UPS kVA rating for required backup time. Includes temperature derating, depth of discharge and charger sizing.

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Results are for guidance only. All calculations must be verified by a qualified electrical engineer before implementation. Always refer to the applicable local standard and authority having jurisdiction.
Standard:

Calculator Coming Soon

The Battery / UPS Sizing Calculator calculator is being built with full IEC 62040 / IEEE 485 / IS 16086 compliance. Input form, calculation engine and PDF export will be available here.

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