Live-Line insulator testers -Positron

Positron Insulator Testers

Live-Line detection of all types of defects in the Electric field at MV and HV-insulators.

3 types of testers available, Porcelain/Glass, Composite and “Power station insulator tester“.

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Description

Electric Field Detection: Any conductive defect in an energized insulator changes the
electric field around the insulator in the vicinity of the defect. This is a basic law of physics. It is
impossible to miss this defect using a sensitive electric field detector.

Advantages of Positron Insulator Testers
 Positron’s electric field detection device ensures 100% reliability in detecting all
conductive faults.
 Since the electric field is always affected around a conductive defect, visible or not,
these defects would always be detected.
 All faults including early stage faults are detected and recorded.
 Failures can be predicted and maintenance can be scheduled without unexpected
disruptive power outages or dangerous conditions.

 

Datablad

General

Porcelain

Electric Field Detection: Any conductive defect in an energized insulator changes the
electric field around the insulator in the vicinity of the defect. This is a basic law of physics. It is
impossible to miss this defect using a sensitive electric field detector.

Advantages of Positron Insulator Testers
 Positron’s electric field detection device ensures 100% reliability in detecting all
conductive faults.
 Since the electric field is always affected around a conductive defect, visible or not,
these defects would always be detected.
 All faults including early stage faults are detected and recorded.
 Failures can be predicted and maintenance can be scheduled without unexpected
disruptive power outages or dangerous conditions.

 

Datablad

General

Porcelain