Instrument Transformers

An instrument transformer’s role is to provide accurate inputs to protection, control and metering systems including revenue metering.

The main tasks of instrument transformers are:
  • To transform currents or voltages from a usually high value to a value easy to handle for relays and instruments.
  • To insulate the metering circuit from the primary high voltage system.
  • To provide possibilities of standardizing the instruments and relays to a few rated currents and voltages.

Related products

Instrument Transformers < 40.5 kV

for installation in MV switchboards


for all kind of applications according ANSI, IEC and other local standards. (power transformers, distribution transformers, industrial transformers....)

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