BS EN 62068:2013
$102.76
Electrical insulating materials and systems. General method of evaluation of electrical endurance under repetitive voltage impulses
| Published By | Publication Date | Number of Pages |
| BSI | 2013 | 20 |
IEC 62068:2013 applies to electrical equipment, regardless of voltage, containing an insulation system, which is: – connected to an electronic power supply, and – requires an evaluation of insulation endurance under repetitive voltage impulses. This standard proposes a general test procedure to facilitate screening of electrical insulating materials (EIM) and systems (EIS) and to achieve a relative evaluation of insulation endurance under conditions of repetitive impulses. This first edition of IEC 62068 replaces IEC 62068-1:2003. It has been re-numbered as IEC 62068, as decided at the Plenary Meeting of TC 112 in Prague 2011. The main changes with regard to IEC 62068-1:2003 concern the terms and definitions which are now aligned, in part, on IEC/TS 61934 and IEC/TS 60034-18-42.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | English CONTENTS |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 General test procedures 4.1 Overview |
| 11 | 4.2 Test object 4.3 Screening test method 4.3.1 General 4.3.2 Test procedure 4.3.3 RPDIV and RPDEV measurements 4.3.4 Data processing |
| 12 | 4.3.5 Evaluation 4.4 Endurance test method 4.4.1 Reference EIS 4.4.2 Comparison test |
| 13 | 5 Test impulse-voltage characteristics Table 1 – Test impulse-voltage characteristics |
| 14 | Annex A (informative)Impulse ageing |
| 17 | Bibliography |
