Cast-Coil Transformers
Trasfor, LLC.

Cast-resin power transformers encase the windings in epoxy resin. These transformers simplify installation since they are dry, without cooling oil, and so require no fire-proof valut for indoor installations. The epoxy protects the windings from dust and corrosive atomospheres.
Configuration:
Single & Three Phases
Power Ratings:
Up to 25 MVA
Voltages:
Up to 36 kV
Enclosure Protection:
From IP00 ( Core & Coils only ) up to IP66 ( protected against dust and water )
Cooling:
From AN ( natural convection ) up to AFWF ( combination of forced air and forced water )
Standards:
All International Standards
Typical Applications:
Distribution, Drives, Excitation, Converter also in Harsh Environments