Product

The AQ-F213E feeder protection device offers optimized performance for protection, control, and monitoring applications at medium voltage (main protection) or high voltage (backup protection) levels. It integrates protection, control, monitoring, measurement, communication, and comprehensive diagnostic information into a single compact package. The device features a fully modular hardware structure with three (3) available I/O slots, providing the highest level of flexibility by allowing the installation of additional I/O or communication cards based on specific application needs.

The latest technologies used in the development of the AQ-F213E offer protection engineers a much wider range of options. Maximum usability is guaranteed through a customizable graphical interface, the ability to store PDF files and supporting documents within the device, and detailed user log information. Furthermore, the powerful configuration and setting software tools are provided free of charge.

As the most comprehensive variant in the AQ-F213x series, the AQ-F213E includes all functions for feeder protection. In addition to essential current and voltage-based protection functions, the E variant is equipped with advanced features such as directional protections, rate of change of frequency (df/dt) protection, and various power protections.

Key Features:

• Directional protections for overcurrent and earth faults.

• Over/under frequency and Rate of Change of Frequency (ROCOF) protection.

• Overpower, underpower, and reverse power protections.

• IEC 61850 communication protocol support.