Transformer and an associated method thereof

A system comprising:

• a power source;
• an electric load;
• and
• a transformer electrically coupled between the power source and the electric load, wherein the transformer comprises:
• a magnetic core having an opening;
• a plurality of primary windings disposed extending through the opening of the magnetic core and electrically coupled to the power source to receive a first voltage signal;
• a plurality of secondary windings disposed extending through the opening of the magnetic core;
• and
• an insulation system comprising:
• a first insulation substantially encapsulating the plurality of primary windings and impregnating spaces between the plurality of primary windings;
• and
• a second insulation disposed around the first insulation, isolating a first voltage signal in the plurality of primary windings from the magnetic core and the plurality of secondary windings, wherein the second insulation has at least one of a predetermined dielectric strength and a predetermined thickness.

A transformer comprising:

• a magnetic core having an opening;
• a plurality of primary windings disposed extending through the opening of the magnetic core;
• and
• an insulation system comprising:
• a first insulation substantially encapsulating the plurality of primary windings and impregnating spaces between the plurality of primary windings;
• a second insulation disposed around the first insulation, wherein the second insulation has at least one of a predetermined dielectric strength and a predetermined thickness configured to isolate a first voltage signal in the plurality of primary windings from the magnetic core;
• and
• a third insulation substantially encapsulating a plurality of secondary windings of the transformer and impregnating spaces between the plurality of secondary windings.