BS EN IEC 61558-2-10:2024 – TC
$186.33
Tracked Changes. Safety of transformers, reactors, power supply units and combinations thereof – Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V
| Published By | Publication Date | Number of Pages |
| BSI | 2024 | 55 |
IEC 61558-2-10:2024 is available as IEC 61558-2-10:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61558-2-10:2024 deals with the safety of separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V. Transformers incorporating electronic circuits are also covered by this document. This second edition cancels and replaces the first edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) adjustment of structure and references in accordance with IEC 61558-1:2017; b) overvoltage categories I, II, III and IV for clearances and dielectric strength tests are included; c) clearances for homogenous field conditions deleted. It has the status of a group safety publication in accordance with IEC Guide 104.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | 30498874 |
| 32 | A-30458404 |
| 33 | undefined |
| 36 | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications |
| 37 | English CONTENTS |
| 38 | FOREWORD |
| 40 | INTRODUCTION |
| 41 | 1 Scope |
| 42 | 2 Normative references 3 Terms and definitions |
| 43 | 4 General requirements 5 General notes on tests 6 Ratings |
| 44 | 7 Classification 8 Marking and other information |
| 45 | 9 Protection against electric shock Tables Table 101 – Symbols indicating the kind of transformer |
| 46 | 10 Change of input voltage setting 11 Output voltage and output current under load 12 No-load output voltage |
| 47 | Table 102 – Output voltage difference 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 |
| 48 | 19 Construction Table 103 – Table of dielectric strength test voltages for working voltages above 1 000 V |
| 49 | 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 |
| 50 | 25 Screws and connections 26 Creepage distances, clearances and distances through insulation Table 104 – Minimum clearances in air up to 2 000 m above sea level |
| 51 | 27 Resistance to heat, fire and tracking 28 Resistance to rusting Table 105 – Minimum creepage distances for basic or supplementary insulation |
| 52 | Annexes |
| 53 | Bibliography |
