IEC 62840-2:20 16提供了电池交换系统的安全要求，用于交换电动汽车的可交换电池系统（SBS）。电池交换系统旨在连接到供电网络。根据IEC 60038，电源最高可达1 000 V AC或1 500 V DC。本标准也适用于现场存储系统提供的电池交换系统（如缓冲电池）。 本出版物应与IEC 62840-1:20 16一起阅读。

IEC 62840-2:2016 provides the safety requirements for a battery swap system, for the purposes of swapping swappable battery system (SBS) of electric vehicles. The battery swap system is intended to be connected to the supply network. The power supply is up to 1 000 V AC or up to 1 500 V d.c, in accordance with IEC 60038. This standard also applies to battery swap systems supplied from on-site storage systems (e.g. buffer batteries).

This publication is to be read in conjunction with IEC 62840-1:2016.