GE DFP100 Digital Feeder Relay

DFP100 Digital Feeder Relay

The DFP100 is a digital protection, control, metering, and monitoring system. It uses waveform sampling of the current and voltage inputs together with appropriate algorithms to provide distribution feeder protection. The DFP100 incorporates the protection, control, metering, and both local and remote human interfaces in one assembly. This eliminates the need for expensive discrete components.

Applications

Primary feeder protection

Backup bus, transformer line protection

Protection and Control

Low-set and high-set overcurrent

Directional overcurrent

Under and overvoltage

Under and overfrequency

6 protection setting groups

Cold load pickup

Breaker failure protection

Four-shot recloser (optional)

Configurable inputs/outputs

Monitoring and Metering

Reliable fault location

Breaker health

Metering: A V W var Hz

Demand ammeter

200 event record

Waveform capture of I and V

User Interface

10 target/alarm LEDs

Optional display and keypad

RS232 and RS485

Fiber optics

DFP100