EN 61558-2-23:2010
Current
The latest, up-to-date edition.
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23: Particular requirements and tests for transformers and power supply units for construction sites
15-10-2010
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 General notes on tests
6 Ratings
7 Classification
8 Marking and other information
9 Protection against electric shock
10 Change of input voltage setting
11 Output voltage and output current under load
12 No-load output voltage
13 Short-circuit voltage
14 Heating
15 Short-circuit and overload protection
16 Mechanical strength
17 Protection against harmful ingress of dust, solid objects
and moisture
18 Insulation resistance, dielectric strength and leakage
current
19 Construction
20 Components
21 Internal wiring
22 Supply connection and other external flexible cable or
cords
23 Terminals for external conductors
24 Provisions for protective earthing
25 Screws and connections
26 Creepage distances, clearances and distances through
insulation
27 Resistance to heat, fire and tracking
28 Resistance to rusting
Annexes
Annex L - Routine tests (production tests)
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
IEC 61558-2-23:2010 deals with the safety of transformers for construction sites and power supply units incorporating transformers for construction sites. Transformers incorporating electronic circuits are also covered by this standard. This second edition cancels and replaces the first edition published in 2000. It constitutes a technical revision. The main changes consist of updating this Part 2-23 in accordance with IEC 61558-1:2005. This part has the status of a group safety publication in accordance with IEC Guide 104: The preparation of safety publications and the use of basic safety publications and group safety publications. The attention of National Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a new, amended or revised IEC publication in which to make products in accordance with the new requirements and to equip themselves for conducting new or revised tests. It is the recommendation of the committee that the content of this publication be adopted for implementation nationally not earlier than 12 months from the date of publication. In the meantime, the previous edition can still be ordered by contacting your local IEC member National Committee or the IEC Central Office.
DevelopmentNote |
To be read in conjunction with EN 61558-1. (06/2004)
|
DocumentType |
Standard
|
PublisherName |
European Committee for Standards - Electrical
|
Status |
Current
|
Standards | Relationship |
UNE-EN 61558-2-23:2002 | Identical |
DIN EN 61558-2-23 : 2011 | Identical |
CEI EN 61558-2-23 : 2012 | Identical |
BS EN 61558-2-23:2001 | Identical |
I.S. EN 61558-2-23:2010 | Identical |
SN EN 61558-2-23 : 2000 | Identical |
NEN EN IEC 61558-2-23 : 2010 | Identical |
IEC 61558-2-23:2010 | Identical |
VDE 0570-2-23 : 2011 | Identical |
PN EN 61558-2-23 : 2010 | Identical |
NBN EN 61558 2-23 : 2010 | Identical |
NF EN 61558-2-23 : 2011 | Identical |
UNE-EN 61558-2-23:2011 | Identical |
BS EN 61558-2-23:2010 | Identical |
I.S. EN 60439-4:2004 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 4: PARTICULAR REQUIREMENTS FOR ASSEMBLIES FOR CONSTRUCTION SITES (ACS) |
EN 60439-4:2004 | Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS) |
UNE-EN 61439-4:2013 | Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS) |
BS EN 60439-4:2004 | Low-voltage switchgear and controlgear assemblies Particular requirements for assemblies for construction sites (ACS) |
EI MODEL CODE SAFE PRACTICE PT1 : 2010 | THE SELECTION, INSTALLATION, INSPECTION, AND MAINTENANCE OF ELECTRICAL AND NON ELECTRICAL APPARATUS IN HAZARDOUS AREAS |
I.S. EN 61439-4:2013 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 4: PARTICULAR REQUIREMENTS FOR ASSEMBLIES FOR CONSTRUCTION SITES (ACS) (IEC 61439-4:2012 (EQV)) |
BS EN 61439-4:2013 | Low-voltage switchgear and controlgear assemblies Particular requirements for assemblies for construction sites (ACS) |
EN 61439-4:2013 | Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS) |
EN 61558-2-16:2009/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 (IEC 61558-2-16:2009/A1:2013) |
IEC 60068-2-27:2008 | Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock |
EN 61558-1:2005/A1:2009 | SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS |
IEC 61558-2-16:2009+AMD1:2013 CSV | Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-16: Particularrequirements and tests for switch mode power supply units andtransformers for switch mode power supply units |
EN 60068-2-27:2009 | Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock |
IEC 61558-1:2017 | Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests |
EN 60439-4:2004 | Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS) |
IEC 60364-7-704:2017 | Low-voltage electrical installations - Part 7-704: Requirements for special installations or locations - Construction and demolition site installations |
IEC 60439-4:2004 | Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS) |
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