YD/T 2337-2011
Photovoltaic cables for electric powers in communication system (English Version)

Standard No.

YD/T 2337-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Post and Telecommunication

Latest

YD/T 2337-2011

Scope

This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of photovoltaic cables for solar communication power supplies. This standard is applicable to cables with a DC rated voltage of 1.8kV and an AC rated voltage U/U of 0.6/1 kV connecting between solar communication power supply photovoltaic modules, between battery displays and between the DC ends of photovoltaic inverters.

YD/T 2337-2011 Referenced Document

• GB/T 2423.3-2006 Environmental testing for electric and electronic products-Part 2:Tesing method-Test Cab：Damp heat,steady state
• GB/T 2951.11-2008 Common test method for insulating and sheathing materials of electric and optical cables.Part 11:Methods for general application.Measurement of thickness and overall dimensions.Tests for determining the mechanical properties
• GB/T 2951.12-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part 12:Methods for general application.Thermal ageing methods
• GB/T 2951.13-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part13:Methods for general application.Measurement for determining the density.Water absorption tests.Shrinkage test
• GB/T 2951.14-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part 14:Methods for general application-Test at low temperature
• GB/T 2951.21-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part21:Methods specific to elastomeric compounds.Ozone resistance,hot set and mineral oil immersion tests
• GB/T 2951.31-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part31:Methods specific to PVC compounds.Pressure test at high temperature.Test for resistance to cracking
• GB/T 2951.42-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part 42:Methods specific to polyethylene and polypropylene compounds.Tensile strength and elongation at break after conditioning at elevated temperature.Wrapping tes
• GB/T 3048.10 Test methods for electrical properties of electric cables and wires.Part 10: Spark test of extruded protective sheaths
• GB/T 3048.14 Test methods for electrical properties of electric cables and wires.Part 14: DC voltage test
• GB/T 3048.16 Test methods for electrical properties of electric cables and wires.Part 16: Surface resistance test
• GB/T 3048.4 Test methods for electrical properties of electric cables and wires.Part 4: Test of DC resistance of conductors
• GB/T 3048.5 Test methods for electrical properties of electric cables and wires.Part 5: Test of insulation resistance
• GB/T 3048.8 Test methods for electrical properties of electric cables and wires.Part 8: AC voltage test
• GB/T 3048.9 Test methods for electrical properties of electric cables and wires.Part 9: Spark test of insulated cores
• GB/T 3956-2008 Conductors of insulated cables
• GB/T 4910 Tinned round copper wire*， 2022-07-11 Update

YD/T 2337-2011 history

• 2011 YD/T 2337-2011 Photovoltaic cables for electric powers in communication system