6KA arc fault detection device TDAFD3

Technical Data

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Product Overview

Fault arcs in electrical circuits are a hidden culprit behind electrical fires. Utilizing advanced arc characteristic recognition technology, the Arc Fault Detection Device (AFDD) emerges as a critical solution, establishing an intelligent safety barrier for modern electrical environments. This device continuously monitors current waveform characteristics and employs artificial intelligence algorithms to accurately distinguish between normal operational arcs and hazardous fault arcs, effectively filling the technical gap left by traditional protection devices in the field of arc detection.

Core Functions

Intelligent Arc Diagnosis: Utilizes high-frequency sampling and pattern recognition technology to accurately differentiate arcs generated by normal load switching from hazardous arcs caused by wire aging or poor contact.

Ultra-Fast Response Mechanism: When a persistent fault arc is detected, it can rapidly cut off the circuit within 0.1 seconds, effectively preventing the high temperatures of the arc from igniting surrounding combustible materials.

Round-the-Clock Health Monitoring: Features self-diagnostic capabilities and circuit status assessment functions, providing real-time feedback on device operational status and line insulation conditions via intelligent indicator lights.

Comprehensive Protection System: Integrates multiple protective functions such as arc fault protection, overcurrent protection, and short-circuit protection, building a layered electrical safety protection network.