The special range of dry-type transformers impregnated with insulating red paint.


EL.PI. CAST-RESIN introduce the special range of dry-type transformers impregnated with insulating red paint. Their peculiarity consists of primary voltage tapping with a +2-3×2.5% ratio. Together with the metal paneled enclosure, this dry type transformer features 4 thermo-resistances connected to an electronic unit designed to monitor the temperature of magnetic core and windings. The transformer featured on the photograph will be installed at Venice’s airport.

The new series of dry-type encapsulated cast resin transformers with self-supporting enclosures.


EL.PI. CAST-RESIN Srl introduce the new series of dry-type encapsulated cast resin transformers with self-supporting enclosures. The enclosure is made by painted metal panels, designed and built to ensure IP31 protection grade. The transformer featured on the photograph will be installed in the Lithuanian stand at Milan’s EXPO 2015