Publication details
| Publication CODE |
Title |
| NBN EN IEC 61558-1:2019 (2019-06) |
SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND COMBINATIONS THEREOF - PART 1: GENERAL REQUIREMENTS AND TESTS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
38.00 €
|
15. |
Description
NEW!IEC 61558-1:2017 is available as IEC 61558-1:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61558-1:2017 deals with safety aspects of transformers, reactors, power supply units and combinations thereof such as electrical, thermal and mechanical safety. This document covers the following independent or associated stationary or portable types of dry-type transformers, power supply units, including switch mode power supply units, reactors and combinations thereof in the field of safety. The windings can be encapsulated or non-encapsulated. They are not forming a part of the distribution network. This third edition cancels and replaces the second edition published in 2005 and Amendment 1:2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a. fully insulated winding wires (FIW), new tables and aging tests for FIW constructions,
b. overvoltage categories 1, 2, 3 and 4 for clearances and dielectric strength tests (new tables) are included,
c. development of new symbols for the different overvoltage categories,
d. symbol for maximum altitudes, if higher than 2 000 m,
e. symbol for plug in power supply units, if the pins are damaged (tumbling barrel test),
f. symbol for minimum temperature (even during the transportation),
g. alternative temperature measurement, simulated load and back to back method according to IEC 60076-11,
h. short circuit and overload protection, simulated load and back to back method according to IEC 60076-11,
i. adjustment of temperatures in Table 2 according to CENELEC Guide 29,
j. establishing partial discharge test above 750 V for FIW constructions,
k. requirements for toroidal core constructions, division for basic and for supplementary isolation,
l. modification of protection indexes for enclosures (IP-code),
m. dimensioning of rectangular cross section connectors for transformers,
n. repetition test, 80% of required dielectric strength test voltage of Table 14,a.
o. vibration test for vehicles and railway applications,
p. two Y1 Capacitors for working voltages above 250 V and not exceeding 500 V with overvoltage category 3.
It has the status of a group safety publication in accordance with IEC Guide 104.
|
| Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 61558-1:2017.
For the series NBN EN 50XXX, the standards are however complete.
|
|
|
Status
Origin
| Committee |
TC 96
SMALL POWER TRANSFORMERS, REACTORS, SUPPLY UNITS AND SIMILAR PRODUCTS
|
| Responsible |
Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building
Bd Auguste Reyers, 80
1030
BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
|
Approval
| BEC Approval |
2017-11-03 |
| NBN Approval |
2019-07-24 |
| Numbers identifying the european directives |
2014/35/EU
(2014/35/EU Low Voltage Directive (ex 2006/95/EC (Ex 73/23/EC (LVD 5)))
|
| ICS-Code (International Standards Classification) |
29.180
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2017-11-03 |
| Date of availability (d.a.v.) |
2019-06-21 |
| Date of announcement (d.o.a.) |
2019-09-21 |
| Date of publication (d.o.p.) |
2019-12-21 |
| Date of withdrawal former edition (d.o.w.) |
2022-06-21 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN IEC 61558-1:2019
|
2019-06-21 |
| is identical to |
IEC 61558-1:2017
|
2017-09-29 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
EN 60127 series |
|
| Standard |
Belgium |
EN 60216 series |
|
| Standard |
Belgium |
EN 60269 series |
|
| Standard |
Belgium |
EN 60309 series |
|
| Standard |
Belgium |
EN 60317-0 series |
|
| Standard |
Belgium |
EN 60320 series |
|
| Standard |
Belgium |
EN 60454 series |
|
| Standard |
Belgium |
EN 60730 series |
|
| Standard |
Belgium |
EN 60898 series |
|
| Document |
Foreign |
FprEN 60320-2-3:2018 |
|
| Document |
Foreign |
HD 243 S12:1995 |
|
| Document |
Foreign |
HD 60269-2:2013 |
|
| Document |
Foreign |
HD 60269-3:2010 |
|
| Standard |
Foreign |
IEC 60227 series |
|
| Standard |
Foreign |
IEC 60227-5:2011 |
|
| Standard |
Foreign |
IEC 60245 series |
|
| Standard |
Foreign |
IEC 60245-4:2011 |
|
| Standard |
Foreign |
IEC 60884-1:2002 |
|
| Standard |
Foreign |
IEC 60884-1:2002/A1:2006 |
|
| Standard |
Foreign |
IEC 60884-1:2002/A2:2013 |
|
| Standard |
Foreign |
IEC 60884-2-4:2007 |
|
| Standard |
Foreign |
IEC 60906-1:2009 |
|
| Standard |
Foreign |
IEC 60906-3:1994 |
|
| Document |
Foreign |
IEC/TR 60083:2015 |
|
| Standard |
Foreign |
ISO 8820 series |
|
| Standard |
Belgium |
NBN C 20-529 |
|
| Standard |
Belgium |
NBN C 20-529 |
|
| Standard |
Belgium |
NBN C 20-529 |
|
| Standard |
Belgium |
NBN EN 60065:2015 |
|
| Standard |
Belgium |
NBN EN 60068-2-14:2009 |
|
| Standard |
Belgium |
NBN EN 60068-2-31:2010 |
|
| Standard |
Belgium |
NBN EN 60068-2-6:2008 |
|
| Standard |
Belgium |
NBN EN 60068-2-75:2014 |
|
| Standard |
Belgium |
NBN EN 60076-11:2004 |
|
| Standard |
Belgium |
NBN EN 60076-1:2011 |
|
| Standard |
Belgium |
NBN EN 60085:2008 |
|
| Standard |
Belgium |
NBN EN 60112:2003 |
|
| Standard |
Belgium |
NBN EN 60127-3:2015 |
|
| Standard |
Belgium |
NBN EN 60317-0-7:2012 |
|
| Standard |
Belgium |
NBN EN 60317-56:2017 |
|
| Standard |
Belgium |
NBN EN 60384-14:2013 |
|
| Standard |
Belgium |
NBN EN 60664-1:2007 |
|
| Standard |
Belgium |
NBN EN 60664-3:2017 |
|
| Standard |
Belgium |
NBN EN 60691:2016 |
|
| Standard |
Belgium |
NBN EN 60695-2-10:2013 |
|
| Standard |
Belgium |
NBN EN 60695-2-11:2014 |
|
| Standard |
Belgium |
NBN EN 60730-1:2016 |
|
| Standard |
Belgium |
NBN EN 60851-3:2009 |
|
| Standard |
Belgium |
NBN EN 60851-5:2009 |
|
| Standard |
Belgium |
NBN EN 60851-6:2012 |
|
| Standard |
Belgium |
NBN EN 60947-7-1:2009 |
|
| Standard |
Belgium |
NBN EN 60990:2016 |
|
| Standard |
Belgium |
NBN EN 60998-2-1:2004 |
|
| Standard |
Belgium |
NBN EN 60998-2-2:2004 |
|
| Standard |
Belgium |
NBN EN 60999-1:2000 |
|
| Standard |
Belgium |
NBN EN 61032:1998 |
|
| Standard |
Belgium |
NBN EN 61058-1-1:2016 |
|
| Standard |
Belgium |
NBN EN 61140:2016 |
|
| Standard |
Belgium |
NBN EN 61373:2010 |
|
| Standard |
Belgium |
NBN EN IEC 60721-3-2:2018 |
|
| Standard |
Belgium |
NBN EN IEC 61058-1:2018 |
|
|
