Catalogue / Transformer overhaul & oil filtration
Bushing and OLTC replacement, Volt seriesSample
by Vidarbha Projects (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Vidarbha Volt bushing and OLTC replacement, offered in 4 transformer rating options from 1 MVA to 20 MVA. Key features: hot oil circulation under vacuum, nitrogen or dry air purge on opening and oil sampling and DGA before work. Suited to state utility asset life extension, solar and wind pooling substations and captive power plants. Delivered in line with IS 335 (Mineral Insulating Oil), IS 1866 (Oil Maintenance) and IEC 60422. Mobilisation Mobilisation in 3-5 days; serves All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Vidarbha
- Model
- VID-615 series
- Listing type
- Service
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- Mobilisation in 3-5 days
- Warranty
- Oil quality guarantee 6 months
- Standards
- IS 335 (Mineral Insulating Oil), IS 1866 (Oil Maintenance), IEC 60422
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Delivery terms
- Site mobilisation as per work order
- Returns
- Re-work of defective scope at no cost
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Transformer rating1 MVAVID-615-01 | Transformer rating: 1 MVA | 1 nos · Mobilisation in 3-5 days | for verified buyers |
| Transformer rating5 MVAVID-615-02 | Transformer rating: 5 MVA | 1 nos · Mobilisation in 3-5 days | for verified buyers |
| Transformer rating10 MVAVID-615-03 | Transformer rating: 10 MVA | 1 nos · Planned shutdown required | for verified buyers |
| Transformer rating20 MVAVID-615-04 | Transformer rating: 20 MVA | 1 nos · Planned shutdown required | for verified buyers |
Specifications
| Transformer rating | 1 MVA to 20 MVA (see variants) |
|---|---|
| Service | Oil filtration and dehydration |
| Filtration machine | Mobile 12000 L/hr |
| Oil BDV target | Above 60 kVmade to order: Above 70 kV |
| Moisture target | Below 10 ppm |
| Testing | DGA, furan, BDV, tan deltamade to order: Full routine tests after overhaul |
| Spares | Gaskets and silica gelmade to order: Bushings and OLTC parts at cost |
| Downtime | 3-4 weeks |
| Site work | Hot oil circulation at site |
| Crew | 4 technicians with supervisormade to order: Specialised overhaul team |
| Certificate | Oil test report from NABL lab |