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Comem Group
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Veneta Isolatori S.r.L.
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Bushing insulators and accessories for power and distribution transformers
Bushing insulators and epoxy resin parts for MT switchgears and switches
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Reserved Area Products




Tap changers MT type

We manufacture off circuit tap changers for power transformers with nominal voltage of 24, 36 and 12.5kV and rated current of 150A, 250A, 350A, 500A, 650A, 800A, 1000A, 1200A and 1600A in accordance with International Standard IEC 60214-1.
The graph above shows how to choose the tap changer MT type on the basis of its nominal voltage and current. In this way our customers will be able to identify quickly and easily the ranges of tap changers to choose among.
Please contact our Sales Department in case you need further information and/or catalogues.


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   Other products
Air dehumidifiers
Buchholz relays
Bus-bar insulators BT and PIAS type
Combined bushing insulators CRS 24kV 250A, 60kV 3150A, 72,5kV 2000A
Oil level indicators
Plug-in bushings PPQ type
Plug-in bushings PPS type
Polymeric bushings 1kV 250A
Porcelain bushing insulators
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R.I.S.
Shutter valve
Tap changers AT type
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Temperature control units "MB 103"
Winding and oil temperature indicators


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