Transformer insulation testing
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Transformer insulation testingMegger VAX020 2 KV HIGH VOLTAGE AMPLIFIER FOR IDAX300
VAX020 expands the IDAX300 test voltage range from 200 V to 2 kV. This improves the capability to perform accurate measurements in extreme high interference environments e.g. HVDC substations.
Datasheet
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Transformer insulation testingMegger IDAX300 and IDAX350 INSULATION DIAGNOSTIC ANALYSER
IDAX is an insulation diagnostic instrument based on DFR (Dielectric Frequency Response), also known as FDS (Frequency Domain Spectroscopy). DFR technology is an established test procedure in laboratories that in an innovative effort by Megger has been adapted for field use in the IDAX range of instruments.Datasheet
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Transformer insulation testingMegger FRAX99, FRAX101 and FRAX150 SWEEP FREQUENCY RESPONSE ANALYSERS
The FRAX series of sweep frequency response analyzers (SFRA) detects potential mechanical and electrical problems that other methods are unable to detect. Major utilities and service companies have used the FRA method for more than a decade. The measurement is easy to perform and will capture a unique fingerprint of the transformer. The measurement is compared to a reference fingerprint and gives a direct answer if the mechanical parts of the transformer are unchanged or not. Deviations indicate geometrical and/or electrical changes within the transformer.
Datasheet
User’s guide
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Transformer insulation testingMegger CDAX 605 HIGH-PRECISION C AND DF MEASUREMENT INSTRUMENT
CDAX 605 is a capacitance and dissipation factor test set to be used with an external power source/generator. It is a precision instrument using a combination of bridge and direct (vector) measurements and is capable of measuring capacitive, resistive and inductive loads.
Datasheet
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