Protection Relay | Four-Faith Smart Power

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Protection Relay

Protection Relay mainly provides power industry distribution network communication equipment and distribution network wireless transmission terminals, and provides monitoring data collection for power automation and smart grid. Protection Relay usually mounted on outgoing line side of substation, tie points of ring network, trunk line of distribution grid.

Feeder Protection Relay F-RLY100

Feeder protection relays are mainly used in overhead lines and cable lines, and are the core components of Feeder Terminal Units (FTU), Ring Main Units (RMU), and Primary Switch-gears (PSG), with the functions of protection, control, measurement, communication, data processing, power management, etc.

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