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EVS-EN 50708-2-1:2020

Power transformers - Additional European requirements - Part 2-1: Medium power transformer - General requirements

General information

Valid from 02.06.2020
Base Documents
EN 50708-2-1:2020; EN 50708-2-1:2020/AC:2020-12
ICS Groups
29.180 Transformers. Reactors
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.12.2020
Corrigendum
EVS-EN 50708-2-1:2020/AC:2020
02.06.2020
Main + corrigendum
EVS-EN 50708-2-1:2020
03.10.2017
Main
EVS-EN 50588-1:2017
The scope of this document is to define the energy performance of Medium Power Transformers in
compliance with EN 50708-1-1:2020.

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Standard monitoring
English (PDF 287 KB) Estonian (PDF 342 KB)

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Corrigendum

EVS-EN 50708-2-1:2020/AC:2020

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EVS-EN IEC 61558-1:2019

Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests
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Amendment

EVS-EN 61558-2-16:2010/A1:2013

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V -- Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units
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EVS-EN 61558-2-16:2010

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English