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Capacitor Protection Relay Function Overview

 

DF3360A

DF3360B

DF3360C

DF3360D

Main protection

 

 

 

 

Three levels phase to phase overcurrent protection

Over-voltage protection

Under-voltage protection

Unbalanced voltage protection

 

Differential voltage protection

 

 

 

Unbalanced current protection

 

 

Differential current protection

 

 

 

Residual overcurrent protection

Auto-switch function

Digital input logic function

Assistant Function

 

 

 

 

PT break alarm

Residual overvoltage alarm

Monitoring

 

 

 

 

Disturbance recorder

Event recorder

Fault recorder

Alarm recorder

Operation recorder

Mesurement

 

 

 

 

Analogue input

Digital input

Puls counter

Digital output

Platform

 

 

 

 

Self-supervision

Real-time clock with external syncronization

Four groups of setting

Local Human Machine Interface

Pint interface