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Articles
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The MIKO-8 milliohmmeter with a function of non-destructive testing of the transformer LTC condition
The MIKO-8 is a high-precision instrument for measuring the winding resistance of any electric equipment and for non-destructive control of transformer LTC (load tap changer).
13 october 2014 -
Instruments for transformer LTC diagnosis
According to statistical data, 40% of emergencies at transformers are due to LTC (load tap changer) failures.
11 november 2013 -
Defects detected in power transformers with the MIKO-2.3 device
By measuring the ohmic resistance of transformer windings, the MIKO-2.3 detects such defects as break of one or several parallel wires in the taps-off, soldering defects, poor connection of winding taps-off to terminals, etc.
16 september 2013 -
Procedure of the MIKO-2.3 MicroMilliKiloOhmmeter operation on a HV circuit-breaker
The MIKO-2.3 operation on a HV circuit-breaker for transient resistances measurement using external potential contacts.
20 may 2013