TESAR - transformers

TESAR - (Cast resin power transformers ). The company was founded in 1979 and as the first in Italy to use new technology for the production of power transformers cast resin. After 1986, production expanded portfolio of instrument transformers. To cover costumer demands company also pruduce quality oil transformers.

www.tesar.eu

1) cast resin transformers till 20MVA and 36kV

2) oil transformers ( hermetic and with conservator ) till 10MVA and 36kV

3) indoor instrumental transformers of current and voltage - CTs and VTs

 

Manufactured profile 

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Cast resin or dry epoxy distribution power transformers, standard products and customized
Transformers with a rated output of up to 20MVA and voltage up to 36kV
Rectifier Transformers ( for frequency converters )
Transformers for photovoltaic and wind power plants
Transformers for AC / DC industrial applications and electric traction
HV / MV transformers

Ecodesign solution ( standard, iec and reduce losses )

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Oil transformers (hermetic, with conservator)
Oil transformers with a nominal output of up to 10MVA and voltage up to 36kV
low losses
special

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Instrument measuring current and voltage transformers
current transformers with rated current up to 3000A
toroid type current transformer with a rated current up to 20 000A
voltage transformers 36kV with / without fuse
designed for revenue metering / protection
approved type gauges Czech Metrological Institute (CMI)


References around the world 

  • More than 50.000 installations of transformer TESAR around the world.
  • Hospitals, stadiums, ports, wind, hydroelectric and thermal power plants, public buildings, photovoltaic systems, metro, trams, railways.
  • Airports, infrastructure


Photogallery - TESAR - transformers

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Documents for download

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