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ARC FAULT DETECTION DEVICES---AFDD
Listing date: 2017-06-23

AFDD (ARC FAULT DETECTION DEVICES) is designed to protect the electric, and dynamic detect any dangerous arc .AFDD Effective works in circuit of the grounding,series and parallel arcing series and parallel arcing and detect and distinguish between dangerous and working arcs . when the fault arc occurs, AFDD can find it out and send a signal to automatically trip a circuit in order to prevent from an electrical fire.

FUNCTION

1 Automatically detect the fault arc.

2 Distinguish the arc between dangerous and working.

3 Prevent the equipment from the damage by fault arc.

4 When current leak, it detect it and trip circuit .

5 Automatically switch off to prevent system from fire.

 

FEATURES

1 AFDD is characterized by compact form surface ,modular pattern of installation.

2 AFDD realizes plug-in circuit control function through specially designing with technology of arc recognizing calculation.

3 AFDD switch setting between human-control and self-control .

4 AFDD recording and memorizing the history so that easy track and analysis.

5 AFDD is suitable for diverse circuits with different rated current and voltage.

6 AFDD display the result of detection.

7 AFDD automatically trip the switch gear. 
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