Description
Parameters and specifications:
Brand: ABB
Model: REF615E_G HBFEAEAGNDA1ABA1XG
Origin: United States (USA)
Warranty: One year
Structure: modular
Installation method: Installation in control room
LD instruction processor: hard PLC
Series:
The REF615E_G HBFEAEAGNDA1ABA1XG is a specific model under the ABB brand and does not clearly indicate which family it belongs to.
Features:
Multifunctional integration: Set protection, measurement, control, monitoring functions in one, can achieve a full range of feeder protection and management.
High sensitivity and selectivity: Detect and respond to faults quickly and accurately, effectively preventing the expansion of faults.
Wide adaptability: ADAPTS to different types of power grids, including neutral ungrounded power grids and neutral resistance or impedance grounded power grids.
Advanced communication function: With advanced inter-station communication function, suitable for ring mesh distribution network or radiation network protection.
High reliability: well-designed, advanced technology, able to operate stably in harsh environments for a long time.
Functions:
Feeder protection: Provides protection functions for power system feeders, including overcurrent protection, short circuit protection, and ground fault protection.
Measurement and monitoring: real-time monitoring of current, voltage, power and other parameters to evaluate the performance of the power system and support system maintenance.
Communication and remote control: Equipped with a communication interface to support data exchange with other equipment or systems to achieve remote monitoring and control of the power system.
Event recording and alarm: record system events and faults, and generate related alarm information to help operation and maintenance personnel fault diagnosis and system optimization.
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