Cast Resin Transformer Dealers in Mahesana

We manufacture and supply dry transformers using resin vacuum casting up to 1.0 MVA and 11kv class. Ourtransformers have following features : Lowest risk of fire hazard as oil is not used Designed for low operating losses Very low noise within permissible limits of IS/IEC specifications +5% AND -5% voltage control using taps in step of 2.5% Air natural cooling with or without fans Highest humidity resistance Smaller dimensions and hence light weight Can be used in off shore applications and near sea shore

Cast resin transformer dry transformers using resin vacuum casting up to 1.0 MVA and 11kv class. Our transformers have following features. Very low noise within permissible limits of ISIEC specifications

Manufacturing Standards The transformers are built in accordance with IS 11171 and IEC 726 standards. Core The core is built of cold rolled oriented grain steel with low specific losses, insulated on both sides by a thin inorganic coating (Carlyte). The sheets composing the core are cut at 45 degrees C. Uniform pressing, stiffness and solidity of the columns assure a low noise level. High Voltage Windings The high voltage windings are made of electrolytic COPPER SUPER ENAMELLED F/H CLASS conductors (wire or foil strip depending upon power and voltage requirements). It is possible to produce Aluminium windings. The windings are Casted under vacuum in class F/H epoxy resin depending on requirement. The accuracy of execution of these processes allows the obtainment of windings free from partial discharges. Low Voltage Windings The low voltage windings are made of strip or foil (copper or aluminium conductor depending upon power and voltage requirements). Class F/H insulating material is used. Rating and diagram plate Earthing terminal Skid under base or truck with bidirectional wheels Primary Terminal Secondary terminal lifting lugs Enclosure with IP 21, 23 or other protection class Temperature monitoring unit with display

Oil cooled Transformer, Compact Substation, substation transformers