ER-FTU distribution automation feeder terminal

application

Widely used in radiation power supply and ring network power supply systems, switch controllers can identify transient and permanent faults in the line by cooperating with switches, and automatically isolate permanent fault sections. Main application scenarios: Column boundary switch control, load switch control, and user boundary load switch cabinet.

Basic functions:

Voltage acquisition
Current collection
Remote signaling: switch position status, power status, etc
Remote control: 2 output controls
Fault detection: It has the function of detecting overcurrent, short circuit, zero sequence alarm and actively uploading them
At least 100 SOE records for event storage
Capable of local/remote operation
Support remote data maintenance
Support local/remote setting, manual closing operation, and fault recording
Non electric constant setting function