Fault Circuit Indicator for Underground MV network
Description
The Faulted Circuit Indicator DPF-1 is indicated for the detection and location of short circuits in underground MV distribution lines. By using the management software DPFGUI and a GPRS modem, is able to programming DPF-1 functional parameters as well as the acquisition of it's logs of alarms, events and load trend
Key Features
-Detection of short-circuit currents between phases and phase-to-earth in non-isolated networks -Three measurements inputs (one for each phase) per Fault Circuit Indicator -Able to configure DPF-1 functional parameters by using microswitches or by DFPGUI management system -Programmable threshold for phase-to-phase and zero-sequence short-circuit current -Minimum fault detection time: between 50 ms and 300 ms -Signalling inputs and outputs -Alarm and Event register available.
