Product Profile of Single Phase Distribution Transformers
Vijai`s single phase oil filled distribution transformers are designed to effectively improve the quality and reliability of the electrical distribution system. Vijai specializes in the manufacture of pole type silicon steel and amorphous metal transformers.
Features and benefits
- Robust construction having excellent short circuit and thermal withstand capabilities.
- Proven technology, effectively improving the quality and reliability of the electrical distribution system.
- Computer aided design [cad] and vijai`s design software systems
- Ability to meet customized design and specification demands
- 18 months standard warranty
- After sales maintenance and spare parts service
- Round tank for aesthetic appearance
- Powder coated tank body - excellent finish [optional]
Standard fittings
- Pressure relief device / self venting top cover
- Primary bushings & secondary bushings as per customer requirement
Optional fittings
- Lighting arrester / arcing horns
- High voltage neutral bushing
- Tap changer for external operation as per requirement
Technical specification
Ratings: crgo silicon steel transformers: up to 167 kva
Amorphous metal transformers: up to 167 kva
Applicable standards: is, iec, ansi, jis, etc.
Cooling: onan, oa
Insulating fluid: mineral oil to specification
Frequency: 50 hz, 60 hz
Polarity: as specified
Primary voltage: up to 33 kv class
Secondary voltage: 120, 120/240, 210-105, 250,240/480 v
[other voltages as required]
Winding material: copper/aluminium
Tapping range: ±5% in steps of 2.5%
[other tappings as required]
Impedance: in line with applicable standards
