Model: WDZC-DYYP2-23

Rated voltage (kV): 0.3/0.5

Main use: Mainly used for parallel laying with high-voltage power cables, as a longitudinal differential protection and distribution device for transmitting various signals in electrical appliances, instruments, telephone communication and carrier communication, as well as high-frequency signal protection. It can be laid in tunnels, pipelines, cable trenches, and loose soil, and can withstand certain mechanical external forces.

Model: DYYP2-22

Rated voltage (kV): 0.3/0.5

Main use: Mainly used for parallel laying with high-voltage power cables, as a longitudinal differential protection and distribution device for transmitting various signals in electrical appliances, instruments, telephone communication and carrier communication, as well as high-frequency signal protection. It can be laid in tunnels, pipelines, cable trenches, and loose soil, and can withstand certain mechanical external forces.