IEC 62930:2017
Current
The latest, up-to-date edition.
Electric cables for photovoltaic systems with a voltage rating of 1,5 kV DC
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
13-12-2017
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Rated voltage
5 Requirements for the construction of cables
6 Marking
7 Requirements for completed cables
Annex A (normative) - Guide to use
Annex B (normative) - Requirements for insulation
and sheathing materials
Annex C (normative) - Cold impact test
Annex D (normative) - Dynamic penetration test
Annex E (normative) - Weathering/UV resistance test
Bibliography
IEC 62930:2017(E) applies to single-core cross-linked insulated power cables with cross-linked sheath. These cables are for use at the direct current (DC) side of photovoltaic systems, with a rated DC voltage up to and including 1,5 kV between conductors and between conductor and earth. This document includes halogen free low smoke cables and cables that can contain halogens.
The cables are suitable to be used with Class II equipment as defined in IEC 61140.
The cables are designed to operate at a normal continuous maximum conductor temperature of 90 °C. The permissible period of use at a maximum conductor temperature of 120 °C is limited to 20 000 h.
| DevelopmentNote |
Stability Date: 2023. (12/2017)
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| DocumentType |
Standard
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| Pages |
27
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| PublisherName |
International Electrotechnical Committee
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| Status |
Current
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| IEC 60216-2:2005 | Electrical insulating materials - Thermal endurance properties - Part 2: Determination of thermal endurance properties of electrical insulating materials - Choice of test criteria |
| IEC 62821-2:2015 | Electric cables - Halogen-free, low smoke, thermoplastic insulated and sheathed cables of rated voltages up to and including 450/750 V - Part 2: Test methods |
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| IEC 60811-403:2012 | Electric and optical fibre cables - Test methods for non-metallic materials - Part 403: Miscellaneous tests - Ozone resistance test on cross-linked compounds |
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