E DIN EN 62040-5-1 VDE 0558-550-1:2018-07

Uninterruptible power systems (UPS)

Part 5-1: DC output UPS – Safety requirements

(IEC 22H/229/CD:2017); Text in German and English
Class/Status: Draft, valid
Released: 2018 -07 Published: 2018-06 -22
VDE Art. No.: 1500141
End of objection deadline: 2018-08-22

This part of IEC 62040 applies to movable, stationary or fixed DC uninterruptible power systems (DC UPS), that
- are supplied from an AC voltage source not exceeding 1 000 V,
- deliver a DC output voltage not exceeding 1 500 V,
- incorporate an energy storage device,
- have a primary function to ensure continuity of DC power to loads, and
- are intended to be installed in either an area accessible by an ordinary person or in a restricted access area.

This Document is related to the following Topics (in bold):

29	ELECTRICAL ENGINEERING
29.020	Electrical engineering in general
29.035	Insulating materials
29.040	Insulating fluids
29.050	Superconductivity and conducting materials
29.060	Electrical wires and cables
29.080	Insulation
29.100	Components for electrical equipment
29.120	Electrical accessories
29.130	Switchgear and controlgear
29.140	Lamps and related equipment
29.160	Rotating machinery
29.180	Transformers. Reactors
29.200	Rectifiers. Converters. Stabilized power supply
29.220	Galvanic cells and batteries
29.240	Power transmission and distribution networks
29.260	Electrical equipment for working in special conditions
29.280	Electric traction equipment

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E DIN EN 62040-5-1 VDE 0558-550-1:2018-07

Uninterruptible power systems (UPS)

Part 5-1: DC output UPS – Safety requirements

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