INGEPAC™ EF MD

Relay Protection and Control
INGEPAC™ EF MD is a range of Intelligent Electronic Devices that provide protection and control functionalities for medium and high voltage bays. The wide range of protection functions it offers allows its use as main control and protection relay, as well as backup protection for High Voltage systems.
Current, voltage and frequency functions
Auto-reclose, synchronism check and fault locator
IEC 61850 native platform
PRP, HSR and link failover redundancy
Automatisms, logics under IEC 61131-3 standard
Captures analog measurements using Sampled Values (SV) protocol, through IEC 61850-9-2 or IEC 61869-9 standards
Cybersecurity features: sFTP, HTTPs, firewall, audit log, password accessing
Slave protocol: IEC 61850, DNP 3.0, IEC 870-5-103, PROCOME
Synchronization sources: IEEE 1588, SNTP or IRIG-B
Distribution line control and protection for earthed, compensated and isolated neutral grids
Backup protection for transmission lines with the option of teleprotection schemes for 67 and 46Q functions
Busbar backup protection
Subfrequency load shedding
Backup protection for transformers, generators, motors

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