Special Application Transformers

SKIPPER manufactures Special Transformers for various applications meeting customer specific requirements. The manufacturing range includes unit auxiliaries, station auxiliaries, system interconnecting transformers, transformers suitable for both induction and arc furnaces, rectifier transformers, double winding and multi taping transformers and earthing transformers.The range of KVA ratings for such applications starts from 300KVA to 15MVA, Voltage classes 11 KV, 22KV & 33KV to all national & international customers.The some of the transformers manufactured are of very special features like extended delta transformers to suit 12 pulse rectifier furnace transformers.Arc & Induction Furnace Transformers Rectifier Transformers Earthing Transformers Extended Delta Transformers. Auto Transformers Small range dry type Transformers up to 11KV DesignIn transformers, the windings and magnetic circuits are most vital parts. Highly sophisticated design techniques are applied to ensure the required electrical, mechanical and thermal stability against severe fault conditions to withstand multiple times of the rated current which leads to mechanical forces in windings. Windings are built up with sufficient insulations to withstand naturally occurring high voltage surges.The magnetic circuit layout is made with sophisticated design technique to achieve optimum level of constant losses at the moment of switching on power supply to the transformer.