CEI EN 61558-2-6 : 2010
Current
The latest, up-to-date edition.
SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND SIMILAR PRODUCTS FOR SUPPLY VOLTAGES UP TO 1100 V - PART 2-6: PARTICULAR REQUIREMENTS AND TESTS FOR SAFETY ISOLATING TRANSFORMERS AND POWER SUPPLY UNITS INCORPORATING SAFETY ISOLATING TRANSFORMERS
Hardcopy , PDF
English
01-01-2010
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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 C - Creepage distances (cr), clearances (cl)
and distances through insulation (dti)
Material group II (400 <= CTI < 600)
Annex D - Creepage distances (cr), clearances (cl)
and distances through insulation (dti)
Material group I (CTI >= 600)
Annex R - Explanations of the application
of 4.2 of IEC 60664-1:2007
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
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 C - Creepage distances (cr), clearances (cl) and distances through insulation (dti) Material group II (400 <= CTI < 600) Annex D - Creepage distances (cr), clearances (cl) and distances through insulation (dti) Material group I (CTI >= 600) Annex R - Explanations of the application of 4.2 of IEC 60664-1:2007 Bibliography Annex ZA (normative) - Normative references to international publications with their corresponding European publications
| Committee |
CT 96
|
| DevelopmentNote |
Classificazione CEI 96-7. (09/2001) Supersedes CEI EN 60742. (03/2004) To be read in conjunction with CEI EN 61558-1. (09/2010)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 61558-2-6:2009 | Identical |
| EN 61558-2-6:2009 | Identical |
| CEI 64-8/7 : 2012 | LOW VOLTAGE ELECTRICAL INSTALLATIONS - PART 7: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS |
| CEI 64-8/4 : 2012 | LOW VOLTAGE ELECTRICAL INSTALLATIONS - PART 4: PROTECTION FOR SAFETY |
| UNI 10566 : 2013 | ELECTROFUSION WELDING MACHINES AND AUXILIARY EQUIPMENT FOR POLYETHYLENE PIPES AND/OR FITTING JOINTS BY ELECTROWELDABLE CONNECTIONS FOR GAS, WATER AND OTHERS PRESSURE FLUIDS PIPELINES CONSTRUCTION, TEST AND MAINTENANCE REQUIREMENTS, DOCUMENTATION |
| 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 |
| IEC 61558-1:2017 | Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests |
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