Series combination cabinet

The series combination cabinet is mainly used for installing safety relays, 25Hz and 50Hz track circuit equipment, microcomputer interface connectors and other railway signal equipment, as well as electrical component combinations.

The series combination cabinet consists of relay cabinet, frequency shift cabinet, microcomputer interface cabinet, station comprehensive cabinet, coding cabinet, 25Hz, 50Hz track cabinet, etc.

Modular block rack are mainly used to house safety relay, 25Hz, 50 Hz track circuit equipment, computer interface connectors and other railway signal equipment and electrified components.

Modular block rack are mainly composed of the relay cabinet, frequency shift cabinet, computer interface cabinet, station integrated cabinet, code cabinet, 25Hz, 50 Hz rail cabinet and other components.