Special Cable for Photovoltaic Module Connection (DC1500V, PPP)

1.Model and Specification

Model: PV1500DC-AL

Specification: 4mm²~240mm²(Aluminum alloy conductor, Class5) / 16mm²~400mm²(Aluminum alloy conductor, Class2)

Voltage: DC1500V

Standard: PPP 11029A:2019

2.Product Description

According to PPP 11029A:2019, this product is applicable to the single core flexible cable (wire) with the maximum allowable DC voltage of 1.5kv and used on the DC side of photovoltaic system. This product is suitable for use under class Ⅱ safety level.

3.Product Structure Diagram

4.Product Features

●Test voltage: AC 6500V                                                                      

● Cold performance: meet PV1500DC-AL

● Operating temperature(short circuit):250°C   

● Other: UV resistance, ozone resistance,acid and alkali resistance, heat resistance

● Short circuit time:5S                                                                                       

● Temperature range : Fixed: -40° C to +90° C

● Certification certificate: TÜV                                                                          

● Bending radius: 4D

● Fire performance: Flame test on single vertical cable

5.Connection

Copper aluminum transition pipe is adopted, which has the characteristics of high weld strength, good power on performance, electrochemical corrosion resistance, long service life, etc. Avoid the oxidation layer at the connection between copper wire and aluminum wire, and the high temperature caused by the increase of resistance will cause the joint to burn out or power off.