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E.S.H.&F. Production, s.r.o - Three phase transformer 1000VA - 250kVA

 

Three-phase transformers

Form

  • Performance from 500 VA to 250 kVA
  • Maximum voltage 6,3kV
  • Thermal class F
  • Feeding frequency 50 - 400Hz
  • Magnetic circuit
    • Sectional magnetic circuit, metal sheets 3E + I, graded magnetic circuit of the circular section, standard sectional circuit, core Unicore


Exemplary transformer for the performances of up to 2 kVA

Manufactured in form 3E + I


3F_jezevčík.png 3F transformer for the performances of up to 2 kVA

Exemplary forms of autotransformers

Manufactured on the sectional magnetic circuit as well as on core Unicore


3F_autotrafo_156_kVA.png 3F autotransformer for higher performances on the sectional core

3F_autotrafo_na_unicore.png 3F transformer for lower performances on core Unicore

Exemplary performance of transformers with outdoor insulations

Manufactured on the sectional circuit as well as on core Unicore


3F_trafo_na_unicore_izolace_10_kV.png 3F transformer for the use on insulation levels 10 kV

3F_unicore_převodní_VN_svorky.png 3F transformer for the use at insulation levels of 6 kV in the working voltage over 1 kV - special use of clamps

3F_unicore_VN.png 3F VN transformer for stress transfers 3 x 6 kV // 3 x 400 / 231 V

Exemplary forms of transfers with the performance of up to 250kVA

Manufactured on sectional cored Unicore as well as on classical sectional circuits, various mechanical forms


3F_unicore_výkonnové.png 3F transformer for the performance of 75 kVA, various forms of block connectors according to the client´s wish – output belts from Cu

3F_unicore_výkonnové_2.png 3F transformer for the performance of 75 kVA, various forms of block connectors according to the client´s wish – connection to the block connector with brass bolts

3F_unicore_výkonnové_na_válci.png 1F transformer for performances above 80 kVA, various forms of block connectors according to the client´s wish – output belts from Cu

3F_unicore_výkonnové_na_válci_2.png 1F transformer for performances above 80 kVA, various forms of block connectors according to the client´s wish

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