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ÖVE/ÖNORM EN 300 132-2 V2.6.1:2019-06-01

Environmental Engineering (EE); Power supply interface at the input of Information and Communication Technology (ICT) equipment; -- Part 2: -48 V Direct Current (DC)

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Kategorie
Norm
Status
Ersetzt
Herausgeber
OVE
Sprachen
Deutsch
Ersatz für
ÖVE/ÖNORM EN 300 132-2 V2.5.1:2016-12-01
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Ersetzt durch
ÖVE/ÖNORM EN 300 132-2 V2.7.1:2022-12-01
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Ausgabedatum
2019-06-01
ICS Codes
33.050.01
Seiten
40

Inhalt

The present document contains requirements and measurements methods for the physical interface "A" that is situated between the power supply system(s) and the power consuming ICT equipment. The nominal voltage at power interface "A" of ICT equipment defined in the present document is DC voltage -48 V. The DC power can be supplied by a DC output power system (e.g. based on AC rectifiers on grid or DC/DC converters on solar system, fuel cell, DC engine or fuel cell generator) and also directly supplied by a battery backup in this DC power system.