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Detection of insulation deterioration in electrical equipment using sound |
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1. Allows deterioration in the insulation
of all kinds of electrical equipment to be detected using
acoustic discharge, without touching the equipment. This includes
electric transformers, cables, cable terminals, molded PTs
and CTs, coil insulators of rotating machinery and condensers. |
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Accurate detection of discharges using digital technology |
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1. A DSP (Digital Signal Processor) is used
to accurately determine the characteristics of discharges
2. Not affected by electrical interference |
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Spot detection of discharge points |
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1. A parabolic antenna precisely captures
the acoustic discharge within a directional range of ± 8°
2. A laser point marker allows easy identification of discharge
points |