T&D World Magazine
pathfinder

Mobile Fault Indicators

They are intended to be used by the line's operation or maintenance team when a fault appears on the line.

The STREAMER Pathfinder MK are mobile fault indicators. They are intended to be used by the line's operation or maintenance team when a fault appears on the line. The Pathfinder MK helps to locate the faults phase to phase or phase to ground on the line and therefore sensibly reduces the downtimes.

The STREAMER Pathfinder MK Fault Indicators sense out-of-balance electromagnetic fields in a single- or three-phase high-voltage network.

Sensing is triggered when it detects fault current, above the current/time threshold curve, passing in the line conductors. The STREAMER Pathfinder MK will indicate the fault by showing a bright red mechanical flag and/or by sending the information by GSM/GPRS.

Features:

• Reduces downtimes

• Highly transportable

• Easy installation (strapping on pole) at ground level

• Live Line installation without any tool

• Long life Lithium battery

 Clear Indication with RED mechanical Flag and COM

• Weather resistant (IP67)

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