Mid-voltage transformers (MV - MV/LV - HTA)

MID-VOLTAGE TRANSFORMERSmoyenne tension

With its experience in the design and manufacture of low voltage dry-type transformers (LV/LV), Transfos MARY has surrounded itself with a partner specialising in mid-voltage transformers (MV) in order to meet all your needs and offer you the same levels of requirement and quality.

 

MID-VOLTAGE SOLUTION

Performances, safety and quality

  • Certification NF 52-115 | NF EN 52 726 | IEC 60076-11
  • Transformers certified E3, C2, F1 up to 30 MVA and operating voltage (Um) 72,5 kV (isolation level 200 kV).
  • Up to 3.15 MVA in distribution.
  • Withstand overload and disturbance of your installations.
  • Designed for minimal maintenance and maximum service life.
  • Authorized for high-rise buildings and ERP.
  • Withstand overload and disturbance of your installations.
  • No oil or retention tank therefore reduces ecological and fire risks.
  • The materials used are self-extinguishing and, in case of fire, do not emit toxic gas. This advantage is particularly appreciated for hospitals, public premises, airports, metros, mines, oil platforms, nuclear power plants, boats, …
  • All transformers are tested.
  • Control and quality are at the heart of the design and construction process.

standard accessories and options

  • 4 running wheels
  • 2 grounding terminals
  • Lifting hooks
  • 4 holes of mooring
  • Regulation tabs with MV side coupling, MV connecting by stalks thread with nuts running wheels
  • PT100 + CCT440 probes
  • PTC probes
  • Relay
  • MV Connection
  • Plug-in MV connectors
  • Anti-vibration mounts
  • Electrostatic shield
  • Box IP31 or IP65 delivered assembled or disassembled

A REQUEST FOR INFORMATION?

Our team is at your disposal to support you in all your projects. Please contact us for any information request.
A question / Request a quote