Automatic transfer switch RDH5D series

RDH5D series Automatic transfer switch equipment,intergrateds electrical and mechanical interlocking systems to guarantee safe transfer operation. It is applicable for the industry distribution device power supply system of AC50Hz,rated voltage AC400V, rated conventional current up ot 3200A. It has detection, communication, electrical and mechanical interlocking functions.It can realize full-automatic and remote control,reset,emergency manual those kinds of operations.This switch is applicable for two circuit power supply, normal and standby power supply changover automatically or two changed device changeover automatically and safe disconnect.