IEC 61558-2-16:2009+AMD1:2013 CSV

FOREWORD
INTRODUCTION TO THE AMENDMENT
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
   cables 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 K (normative) - Insulated winding wires
Annex AA (informative) - Partial discharge (PD) test
Annex BB (normative) - Particular requirements
         for associated transformers for use in switch
         mode power supplies with internal frequencies > 500 Hz
Bibliography

IEC 61558-2-16:2009+A1:2013 deals with the safety of switch mode power supply units and transformers for switch mode power supply units. Transformers incorporating electronic circuits are also covered by this standard. It is based on the second edition (2005) of that standard. This first edition of IEC 61558-2-16 cancels and replaces IEC 61558-2-17, published in 1997. It constitutes a technical revision. This part has the status of a group safety publication in accordance with IEC Guide 104 (1997): The preparation of safety publications and the use of basic safety publications and group safety publications. This consolidated version consists of the first edition (2009) and its amendment 1 (2013). Therefore, no need to order amendment in addition to this publication.

This publication is to be read in conjunction with IEC 61558-1:2005.