Sub Merged Arc Furnace Transformers

Three phase units are available in three ways

  1. Tap windings are in series with main HT windings in one core frame and in one tank with OLTC.
  2. Tap windings are separated through auto transformer in addition to main transformer, but both the transformers are in one common tank.
  3. Tap windings are through an auto transformer in separate tank with OLTC and the main transformer is in another tank.

Single phase units are available in three ways

  1. Three single phase units having each, consisting of Tap windings in series with main HT windings in one core frame and in one tank with OLTC.
  2. Three single phase units having each unit consisting of separate Tap windings through Auto Transformer in addition to main transformer and in one tank with OLTC.
  3. Three single phase units having each unit consisting of only main transformer. The OLTC & three phase auto transformer shall be in separate tank.

KVA Process Transformers running successfully at

Global Hi-Tech Ltd.
Hygienic Care Product industries
Ispat Alloys Ltd.
Karthik Alloys Ltd.
Karthik Alloys Ltd. 
Millennium Hi- Tech Ltd.
Royal Metal Industries
Texmaco Rail & Engineering Ltd.
Titagarh Wagons Ltd. (Unit : Titagarh Steels)
Gujrat
Bangladesh
Bangladesh
Durgapur
Goa
Raipur
Bangladesh
Kolkata
Kolkata
11 MVA, 11000/75 -170 Volts
9 MVA, 33000/70-130 Volts
4.5 MVA, 33000/70-130 Volts.
4.5 MVA, 33000/70-130 Volts.
7.5 MVA, 33000/90-140 Volts
5 MVA, 33000/70-130 Volts.
9 MVA, 33000/95-105 Volts.
5 MVA , 11000/25-949 Volts
2000 KVA,33000/ 25-949 Volts.

 

7 MVA, 33000/90-105-140 Volts Arc Furnace Transformer manufactured by us, M/s. kVA PROCESS TRANSFORMERS PVT. LTD. (Howrah). It is a great achievement for us that we are completed this transformer with a great challenge and we succeeded. We are going to EXPORT this job to ETHIOPIA.