Environmental Engineering (EE) - Power supply interface at the input to telecommunications and datacom (ICT) equipment - Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V - Sub-part 0: Overview

Revision of EN 300 132-3 standard to introduce separate sub parts defining interface A3 up to DC 400V, in DC, AC, and rectified AC

Okoljski inženiring (EE) - Napajalni vmesnik na vhodu v telekomunikacijsko in podatkovno-komunikacijsko opremo - 3. del: Napajanje z usmerjenim tokovnim virom, izmenično napetostjo ali enosmerno napetostjo do 400 V - 0. poddel: Pregled

Ta dokument uvaja skupino poddelov standardov, ki določajo napajalni vmesnik A3 na vhodu v telekomunikacijsko in podatkovno-komunikacijsko opremo:
3-1. del: »Napajanje z usmerjenim tokovnim virom, izmenično napetostjo ali enosmerno napetostjo do 400 V;
1. poddel: Enosmerna napetost do 400 V«;
3-2. del: »Napajanje z usmerjenim tokovnim virom, izmenično napetostjo ali enosmerno napetostjo do 400 V;
2. poddel: Izmenična napetost do 400 V«.
3-3. del: »Napajanje z usmerjenim tokovnim virom, izmenično napetostjo ali enosmerno napetostjo do 400 V;
3. poddel: Usmerjena napetost do 400 V«.
Vmesnik lahko napaja sistem z enim samim virom napajanja ali več, ki lahko vključuje baterije ali pomožne generatorje ali obnovljive vire energije.
Cilj dokumenta s poddelom je zagotoviti skladnost med napajalno opremo in telekomunikacijsko/podatkovno-komunikacijsko opremo. Enak vmesnik A3 se lahko uporablja za druge priključene napajalne enote (npr. enota za nadzor/spremljanje, hladilni sistem itd.).
Zahteve za vmesnik A3, opredeljene v 1. do 3. poddelu, se uporabljajo za:
izhod napajalne opreme ali inštalacije napajanja za napajanje telekomunikacijske in podatkovno-komunikacijske opreme;
napajalni vhod telekomunikacijske in podatkovno-komunikacijske opreme;
napajalni vhod druge opreme, ki je skladen s tem vmesnikom.
Namen tega dokumenta je:
opredeliti napajalni sistem z enakimi značilnostmi za vso telekomunikacijsko in podatkovno-komunikacijsko opremo, ki je določena za področje uporabe. Področje uporabe so lahko telekomunikacijska ali podatkovna središča oziroma prostori strank (npr. poslovne stavbe);
omogočiti standardizacijo napajalnih sistemov za telekomunikacijsko in podatkovno-komunikacijsko opremo;
omogočiti nameščanje, delovanje in vzdrževanje opreme ter telekomunikacijske in podatkovno-komunikacijske opreme ali sistema različnih izvorov v istem omrežju;
omogočiti medsebojno delovanje različnih vrst napajalnih enot.
Splošne zahteve za varnost in elektromagnetno združljivost so zunaj področja uporabe te skupine dokumentov, razen če posebne zahteve niso opredeljene v obstoječih varnostnih standardih ali standardih za elektromagnetno združljivost.

General Information

Status
Published
Publication Date
07-Mar-2012
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
29-Feb-2012
Due Date
05-May-2012
Completion Date
08-Mar-2012
Mandate

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.3UHJOHGEnvironmental Engineering (EE) - Power supply interface at the input to telecommunications and datacom (ICT) equipment - Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V - Sub-part 0: Overview35.200Vmesniška in povezovalna opremaInterface and interconnection equipment19.040Preskušanje v zvezi z okoljemEnvironmental testingICS:Ta slovenski standard je istoveten z:EN 300 132-3-0 Version 2.1.1SIST EN 300 132-3-0 V2.1.1:2012en01-april-2012SIST EN 300 132-3-0 V2.1.1:2012SLOVENSKI

STANDARD
SIST EN 300 132-3-0 V2.1.1:2012

ETSI EN 300 132-3-0 V2.1.1 (2012-02) Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V;

Sub-part 0: Overview
European Standard SIST EN 300 132-3-0 V2.1.1:2012
ETSI ETSI EN 300 132-3-0 V2.1.1 (2012-02)2

Reference REN/EE-02017-0 Keywords environment, interface, power supply ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE

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Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2012. All rights reserved.

DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association. SIST EN 300 132-3-0 V2.1.1:2012

ETSI ETSI EN 300 132-3-0 V2.1.1 (2012-02)3 Contents Intellectual Property Rights ................................................................................................................................ 4 Foreword ............................................................................................................................................................. 4 1 Scope ........................................................................................................................................................ 5 2 References ................................................................................................................................................ 5 2.1 Normative references ......................................................................................................................................... 6 2.2 Informative references ........................................................................................................................................ 6 3 Definitions, symbols and abbreviations ................................................................................................... 6 3.1 Definitions .......................................................................................................................................................... 6 3.2 Symbols .............................................................................................................................................................. 7 3.3 Abbreviations ..................................................................................................................................................... 7 4 Interface A3 .............................................................................................................................................. 8 5 Power interface requirements ................................................................................................................... 8 Annex A (informative): Power supply and interface considerations ................................................... 9 A.1 Possible power supply configurations ...................................................................................................... 9 A.2 Supply voltage waveforms ..................................................................................................................... 10 Annex B (informative): Bibliography ................................................................................................... 11 History .............................................................................................................................................................. 12

SIST EN 300 132-3-0 V2.1.1:2012

ETSI ETSI EN 300 132-3-0 V2.1.1 (2012-02)4 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http://ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This European Standard (EN) has been produced by ETSI Technical Committee Environmental Engineering (EE). The present document is part 3 sub-part 0 of a multi-part deliverable covering Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment, as identified below: Part 1: "Operated by alternating current (ac) derived from direct current (dc) sources"; Part 2: "Operated by -48 V direct current (dc)"; Part 3-0: "Operated by rectified current source, alternating current source or direct current source up to 400 V, Sub-part 0: Overview"; Part 3-1: "Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 1: Direct current source up to 400 V"; Part 3-2: "Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 2: Alternating up to 400 V solution"; Part 3-3: "Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 3: Rectified current up to 400 V solution". The parts 3-0 to 3-3 are the result of a revision of EN 300 132-3 [3]. This revision was necessary, because the present document was not clear. Sub-parts have been introduced for voltage interfaces A3 up to 400 V. NOTE 1: For parts 1 and 2, the nominal DC voltage is -48 or -60 V. NOTE 2: Not all the sub-parts or part 3 will be released at the same time. The first sub-parts that will be released are part 3-0 and 3-1.

National transposition dates Date of adoption of this EN: 9 February 2012 Date of latest announcement of this EN (doa): 31 May 2012 Date of latest publication of new National Standard or endorsement of this EN (dop/e):

30 November 2012 Date of withdrawal of any conflicting National Standard (dow): 30 November 2012

SIST EN 300 132-3-0 V2.1.1:2012

ETSI ETSI EN 300 132-3-0 V2.1.1 (2012-02)5 1 Scope The present document introduces a series of standards sub-parts specifying Power Supply Interface A3 at the input to telecommunications and datacom (ICT) equipment: Part 3-1: "Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 1: Direct Current source up to 400V"; Part 3-2: "Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 2: Alternating up to 400 V solution". Part 3-3: "Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 3: Rectified current up to 400 V solution". The power can be supplied at the interface by a single source or a multi-source system that may include batteries or back-up generators or renewable energy sources. The sub-part document aims at providing compatibility between the power supply equipment and both the telecom/datacom (ICT) equipment. The same interface A3 can be used for other load units connected (e.g. control/monitoring, cooling system, etc.). The requirements at interface A3 defined in the sub-parts 1 to 3 apply to: • the output of the power supply equipment or power supply installation for powering telecommunications and datacom (ICT) equipment; • the power supply input of telecommunications and datacom (ICT) equipment; • other equipment power supply input compatible with this interface. The purpose of the present document is: • to identify a power supply system with the same characteristics for all telecommunications and datacom (ICT) equipment defined in the area of application. The area of application may be telecom center or datacenter or customer premises (e.g. business buildings); • to facilitate the standardization of power supply systems for telecommunications and datacom (ICT) equipment; • to facilitate the installation, operation and maintenance in the same network of equipment and telecommunications and datacom (ICT) equipment or system from different origins; • to facilitate interworking of different types of loads. General requirements for safety and EMC are out of the scope of the present document series unless specific requirements are not defined in existing safety or EMC standards. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not found to be publicly av

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