EN 50091-2:1995

Uninterruptible power systems (UPS) - Part 2: EMC requirements

This EMC Standard applies to single UPS units or UPS systems comprising a number of interconnected UPS and associated control/switchgear forming a single power system, intended to be installed in any operator accessible area or in separated electrical locations, connected to either industrial or public low voltage supply networks. This product EMC Standard will take precedence over all aspects of the Generic Standards and no additional testing is necessary. The requirements have been selected so as to ensure an adequate level of electromagnetic compatibility (EMC) for UPS at public and industrial locations. These levels cannot however cover extreme cases which may occur in any location, but with extremely low probability. It takes account of the differing test conditions necessary to encompass the range of physical sizes and power ratings of UPS. A UPS unit or system shall meet the relevant requirements of this Standard as a stand-alone product. EMC phenomena produced by any customers' load connected to the output of the UPS equipment shall not be taken into account. Special installation environments are not covered nor are fault conditions of UPS taken into account. This Standard does not cover DC supplied electronic ballasts (IEC 924 and IEC 925) or UPS based on rotating machines.

Unterbrechungsfreie Stromversorgungssysteme(USV) - Teil 2: EMV-Anforderungen

Alimentations sans interruption (ASI) - Partie 2: Prescriptions pour la compatibilité électromagnétique (CEM)

Uninterruptible Power Systems (UPS) - Part 2: EMC requirements

General Information

• Status: Withdrawn
• Publication Date: 17-Sep-1995
• Withdrawal Date: 28-Feb-1999
• ICS: 29.020 - Electrical engineering in general
• ICS: 29.200 - Rectifiers. Convertors. Stabilized power supply
• Technical Committee: CLC/TC 22X - Power electronics
• Drafting Committee: IEC/TC 108 - IEC_TC_108
• Parallel Committee: IEC/TC 108 - IEC_TC_108
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Oct-2008
• Completion Date: 01-Oct-2008
• Directive: 2004/108/EC - Directive 2004/108/EC of the European Parliament and of the Council of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• Directive: 2004/108/EU - DIRECTIVE 2004/108/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• Directive: 89/336/EEC - Electromagnetic compatibility (EMC)
• Mandate: BC/CLC/92-02 - BC/CLC/92-02
• Ref Project: SIST EN 50091-2:1997 - Uninterruptible power systems (UPS) -- Part 2: EMC requirements

Relations

• Replaced By: EN 62040-2:2006 - Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50091-2:1997
01-marec-1997
Uninterruptible Power Systems (UPS) - Part 2: EMC requirements
Uninterruptible power systems (UPS) -- Part 2: EMC requirements
Unterbrechungsfreie Stromversorgungssysteme(USV) -- Teil 2: EMV-Anforderungen
Alimentations sans interruption (ASI) -- Partie 2: Prescriptions pour la compatibilité
électromagnétique (CEM)
Ta slovenski standard je istoveten z: EN 50091-2:1995
ICS:
29.200 8VPHUQLNL3UHWYRUQLNL Rectifiers. Convertors.
6WDELOL]LUDQRHOHNWULþQR Stabilized power supply
QDSDMDQMH
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
SIST EN 50091-2:1997 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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