A class of compact, lightweight and versatile DAC MV cable test systems
\nwith withstand voltage test, PD analysis and PD localization<\/p>\n
The “Damped Alternating Current” (DAC) test systems M30, M40 and M60 from ohv diagnostic form a
\nexceptionally compact, lightweight and versatile class of systems for testing and diagnosing
\nMedium-voltage transmission cables. They are programmable and have an automatic
\nWithstand voltage testing, partial discharge (PD) measurement and analysis as well as PD localization. The controls,
\nMeasurement and presentation of results is user-friendly with the ohv Suite, the common
\nSoftware platform for the entire range of ohv diagnostic products.
\nA DAC cable test does not just provide a rudimentary “good\/bad” statement, it is a
\nadvanced analysis and diagnostic concept. It enables the condition of the cable insulation to be assessed
\nof newly installed, repaired or in-service cable systems and thus supports the asset management process.<\/p>\n
Management of the cable operator. The measurement modes include:
\n\u25aa Withstand voltage test with operating voltage, but also above it,
\n\u25aa Partial discharge measurement, analysis and localization along complete cable systems.<\/p>\n
The DAC voltage test and PD analysis enables the reliable detection of:
\n\u25aa Defects in the cable insulation due to installation or routing,
\n\u25aa Defects in the cable fittings, i.e. joints and terminations and
\n\u25aa Damage to the cable insulation due to ageing processes<\/p>\n","protected":false},"excerpt":{"rendered":"
OWTS cable testing system<\/p>\n