Cover DIN EN IEC 62040-3 VDE 0558-530:2022-10
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DIN EN IEC 62040-3 VDE 0558-530:2022-10

Uninterruptible power systems (UPS)

Part 3: Method of specifying the performance and test requirements

(IEC 62040-3:2021); German version EN IEC 62040-3:2021
Class/Status: Standard, valid
Released: 2022-10
VDE Art. No.: 0500232

This part of IEC 62040 establishes the performance and test requirements applied to movable, stationary and fixed electronic uninterruptible power systems (UPS) that
- are supplied from AC voltage not exceeding 1 000 V;
- deliver AC output voltage not exceeding 1 000 V;
- incorporate an energy storage device; and
- have a primary function to ensure continuity of load power.