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DIN EN 50171 VDE 0558-508:2001-11
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DIN EN 50171 VDE 0558-508:2001-11
Central power supply systems; German version EN 50171:2001 + Corrigendum 2001-08More info
This document specifies the general requirements for central power supply systems for an independent energy supply to essential safety equipment. It covers systems permanently connected to AC supply voltages not exceeding 1000 V and that use batteries as the alternative power source.
| Author | VDE |
|---|---|
| Editor | VDE |
| Document type | Standard |
| Format | Paper |
| ICS | 29.200 : Rectifiers. Converters. Stabilized power supply
|
| Number of pages | 23 |
| Replace | DIN EN 50171 (1994-04) |
| Cross references | EN 50171 (2001-05), IDT |
| Weight(kg.) | 0.1391 |
| Year | 2001 |
| Document history | DIN EN 50171 (2001-11) |
| Country | Germany |
| Keyword | EN 50171;50171 |