I.S. EN 61558-2-6:2009
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
01-01-2009
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
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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 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
Specifies the safety of safety isolating transformers for general applications and power supply units incorporating safety isolating transformers for general applications. Transformers incorporating electronic circuits are also covered by this standard.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
19
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| IEC 61558-2-6:2009 | Identical |
| UNE-EN 61558-2-6:2010 | Identical |
| NF EN 61558-2-6 : 2009 | Identical |
| DIN EN 61558-2-6 : 2010 | Identical |
| SN EN 61558-2-6 : 1997 | Identical |
| BS EN 61558-2-6:2009 | Identical |
| EN 61558-2-6:2009 | Identical |
| 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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