标准摘要
[中文适用范围]： 本部分IEC 62893适用于IEC 61851-1中模式4的直流充电电缆。这些电缆不打算与热管理系统（如IEC 61851-23中指定的系统）一起使用。IEC 62893（所有部分）中规定的充电电缆旨在用于II类设备的电气设备。本文档中电缆的最大导体工作温度为90°C。指定的测试方法在IEC 62893-2、IEC 60245-2、IEC 60332-1-2、IEC 62821-1:2015、附录B以及IEC 60811的相关部分中给出。IEC 62440旨在与本文档的第5条一起用作本文档中电缆安全使用的指南。 [外文原描述]： IEC 62893-4-1:2020 applies to cables for DC charging according to mode 4 of IEC 61851-1. These cables are not intended to be used with a thermal management system such as that specified in IEC 61851-23. Charging cables specified in IEC 62893 (all parts) are intended to be used for electrical appliances of class II equipment. The maximum conductor operating temperature for the cables in this document is 90 °C. The test methods specified are given in IEC 62893-2, IEC 60245-2, IEC 60332-1-2, IEC 62821‑1:2015, Annex B and in the relevant parts of IEC 60811. IEC 62440 is intended to be used as guidance on the safe use of cables in this document together with Clause 5 of this document. This document is to be read in conjunction with IEC 62893-1:2017 and IEC 62893-2:2017.
英文名称Charging cables for electric vehicles of rated voltages up to and including 0,6/1 kV - Part 4-1: Cables for DC charging according to mode 4 of IEC 61851-1 - DC charging without use of a thermal management system