VLF-isolationstestning

Very low frequency (VLF) instruments are ideal to overcome field challenges when testing longer sections of medium and high voltage cables.

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All Electrical insulation testing AC-isolationstestning DC-isolationstestning DC-tålighetstestning Test av isolerolja Isolationsmotståndstestning < 1 kV VLF-isolationstestning
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