Solar Photovoltaic Cables (IEC Standard)

Product Name: Solar Photovoltaic Cable (IEC Standard)

1-Implementation standards

IEC 62930:2017

2-Product Model

62930 IEC 131

3- Voltage level

DC:1.5kV

4-Product Specifications

Number of cores

Specification

1

1.5～35

5- Cable structure description

Cable structure

Material Description

Conductor

Class 5 tin-plated copper conductor

Isolation layer (if any)

low-smoke halogen-free tape

Insulation

Cross-linked polyolefin

Isolation layer (if any)

low-smoke halogen-free tape

Outer sheath

Cross-linked polyolefin

6-Wire core identification

Insulation color identification: black or red or white or as per customer's requirements

7-Sheath color

Black or as per customer's requirement

8-Special performance requirements

Flame retardant A/B/C grade, low smoke and halogen-free, UV-resistant, cold-resistant, ozone-resistant, weather-resistant, etc.

9- Cable application characteristics

9.1 Maximum conductor temperature during cable operation : 120°C.

9.2 The maximum allowable temperature of the cable conductor during short circuit (duration not exceeding 5 seconds) is 250℃.

9.3 Operating temperature: -40 °C to +90 °C

9.4 The temperature of cable installation should not be lower than -15℃

9.5 Minimum bending radius of cable installation: not less than 4 times the outer diameter of the cable;

9.6 Primarily used for transmitting DC power generated by photovoltaic panels and is widely used to interconnect photovoltaic modules and DC combiner boxes. It is also used for other connections in photovoltaic systems or similar power generation systems. It is suitable for both outdoor and indoor fixed installations.