Product Profile of Furnace Duty Transformer with Magnetic Circuit
Universal Power Transformer Pvt. Ltd supplies Furnace Duty Transformer with Magnetic Circuit. Universal Power Transformer Pvt. Ltd is an ISO 9001 accredited company offering a wide range of transformers like distribution transformer, dry transformer, power transformer and cast resin transformer. The Furnace Duty Transformer with Magnetic Circuit is designed for induction furnace, arc furnace and submerged arc furnace application. The Furnace Duty Transformer with Magnetic Circuit is available with pressure release valve and Magnetic oil level gauge with alarm contact.
Key Features of Furnace Duty Transformer with Magnetic Circuit
- 3 phase, 50 Hz in voltages of 11kV, 22kV , 33kV
- Off-circuit tap changer to provide ± 5 %, ± 7.5% & +5% to -10% taps in steps of 2.5%
- Class A, uniform/non-uniform insulated
- Vector group Dyn 11, YNd 11, Dd0y11
- Continuous duty, double copper wound
- Painting as per IS/IEC standards
- Both HV & LV side outdoor bushings/ cable box/bus ducts/bus bar risers
- Magnetic circuit - lamination CRGO M3 to M5 type
- Electric circuit - electrolytic grade 99.9% pure copper with transposition in LV coil for current sharing in parallel conductors
- Dielectric circuits - electric grade press paper, boards and mineral oil
- Thermal circuit - adequate cooling ducts are provided radially & axially for the smooth flow of oil internally.
- High current at low voltages
- Designed to withstand electrical impulses and thermal and dynamic stresses
- Oil temperature indicator with alarm and trip contact
- Winding temperature indicator with alarm and trip contact
- Pressure relief valve with alarm and trip contact
- Marshalling box to house oil temperature indicator and winding temperature indicator
- Cooler units like oil to water heat exchanger pressure gauges, flow gauges etc.
- Neutral current transformer
