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Vijai’s Three Phase Distribution Transformers utilize the most advanced and versatile design, delivering excellent performance characteristics.
Vijai also offers hermetically sealed type transformers along with other conventional types of Transformers.
andard Fittings :
- Pole Mounting Brackets/Tanks Base Channels
- Lifting Lugs
- Tank grounding Provision
- Rating and Diagram Plate
- Primary Bushings
- Secondary Bushings
Optional Fittings :
- Lightening Arrester
- Conservator
- HV/LV cable box, Bus Duct
- Oil Temperature Indicator
- Buchholz Relay (for ratings above 1000 KVA)
- Pressure Relief Device / Explosion Vent
- Terminal Connectors
- Tap Changer
- Arcing Horns
- Cable Terminations
Technical Specification :
| Ratings | : | CRGO - Upto 2500 kVA AMT - Upto 1000 kVA |
| Applicable Standards | : | IS, IEC, ANSI, JIS, BS etc. |
| Cooling | : | ONAN, OA |
| Insulating Fluid | : | Mineral Oil to specification |
| Frequency | : | 50 Hz, 60 Hz |
| Polarity | : | As specified |
| Primary voltage | : | Upto 33 kV |
| Secondary Voltage | : | 415, 433 V (Other Voltages as required) |
| Winding material | : | Copper / Aluminium |
| Taping range | : | ± 5% in steps of 2.5% (Other tapings as required) |
| Impedance | : | In line with applicable standards. |