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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2012

Publisher

Comitato Elettrotecnico Italiano

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
Annex L - Routine tests (production tests)
Bibliography
Annex ZA (normative) - Normative
         references to international
         publications with their
         corresponding European
         publications

Describes safety of transformers for construction sites and power supply units incorporating transformers for construction sites.

Committee	CT 96
DevelopmentNote	Classificazione CEI 96-15 (09/2001) To be read in conjunction with CEI EN 61558-1. (07/2005)
DocumentType	Standard
Pages	48
PublisherName	Comitato Elettrotecnico Italiano
Status	Current

Standards	Relationship
IEC 61558-2-23:2010	Identical
EN 61558-2-23:2010	Identical

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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CEI EN 61558-2-23 : 2012

Current

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

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