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Dry Transformers |
Industrial, Substation & Distribution purpose Manufacturing
range Upto 2MVA 22 KV naturally air cooled.
A dry type transformer has an iron core, vacuum pressure
resin impregnated high voltage windings and low voltage
windings . The low voltage winding is constructed with
conductors. Dupond nomex insulating material includes an
apparatus to secure the windings in place during a vacuum
and pressure resin impregnation process. The result is a
coil that exhibits high short circuit protection due to the
tightly bond conductors comparable to completely resin
encased molded transformers at a substantially reduced cost. |
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