The company has installed capacity facility to manufacture oil filled Power and Distribution Transformers up to 160 MVA, 220 KV class.
VOLTAMP derives its strength from its customers. The growth of latter is pre-requisite to the growth of the company and hence customer satisfaction is the prime objective. Over the years of sincere service and dedication to its customers has earned the company distinguished customers which includes leaders in Government and Semi- Government projects, Refineries, Fertilizers Plants, Cement, Steel, Chemical, Pharmaceuticals, Paper, various other Industries and State Electricity Boards in India as well as Abroad also.
Our design capacity is not limited to normal requirement, but also for special application purpose, e.g.
Generator Trasnformers
Unit Auxiliary Trasnformers
3 Winding Transformers
Furnace Duty Transformers
Auto Transformers
Station Service Transformers
Motor Starting Transformers
Earthing Transformers
Isolation Transformers
Lighting Transformers
Thyristor/converter Duty Transformers
Excitation Transformers
Product range; up to 160 MVA.
Voltage: up to 220 KV.
Manufactured and tested successfully 50 MVA, 220 KV class ester oil filled transformer.
Major advantage of Ester oil in high flash point and transformer do not catch fire.
Fire safety measures like fire protection system; NIFPS, fire wall etc. can be eliminated.
Hot spot temperature in case of ester oil can go higher up to 130℃ as compared to 98℃ for mineral oil, hence design optimization is possible.
Reference iec standard is 60076-14, year 2004-11, “design and application of liquid immersed power transformers using high temperature insulation materials”.
The company has installed facility to manufacture ester oil filled transformers up to 160 MVA, 220 KV class. VOLTAMP has successfully manufactured and tested 50 MVA, 220 KV class ester oil filled transformers.