Catalogue / Transformer overhaul & oil filtration
Transformer oil filtration and dehydration, Xtra seriesSample
by Tungabhadra Engineering Services (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Tungabhadra Engineering Services (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
Tungabhadra Xtra transformer oil filtration and dehydration, offered in 5 transformer rating options from 5 MVA to 100 MVA. Highlights: oil sampling and DGA before work, nitrogen or dry air purge on opening and leak testing before energisation. Typically used for captive power plants, solar and wind pooling substations and industrial distribution transformers. Delivered in line with IS 335 (Mineral Insulating Oil), IS 1866 (Oil Maintenance) and IEC 60422. Mobilisation Mobilisation in 3-5 days; serves East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Tungabhadra
- Model
- TUN-796 series
- Listing type
- Service
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- Mobilisation in 3-5 days
- Warranty
- Workmanship 12 months
- Standards
- IS 335 (Mineral Insulating Oil), IS 1866 (Oil Maintenance), IEC 60422
- Delivers to
- East & North-East 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 rating5 MVATUN-796-01 | Transformer rating: 5 MVA | 1 nos · Mobilisation in 3-5 days | for verified buyers |
| Transformer rating10 MVATUN-796-02 | Transformer rating: 10 MVA | 1 nos · Mobilisation in 3-5 days | for verified buyers |
| Transformer rating20 MVATUN-796-03 | Transformer rating: 20 MVA | 1 nos · Mobilisation in 3-5 days | for verified buyers |
| Transformer rating50 MVATUN-796-04 | Transformer rating: 50 MVA | 1 nos · Planned shutdown required | for verified buyers |
| Transformer rating100 MVATUN-796-05 | Transformer rating: 100 MVA | 1 nos · Planned shutdown required | for verified buyers |
Specifications
| Transformer rating | 5 MVA to 100 MVA (see variants) |
|---|---|
| Service | Internal inspection and overhaul |
| Filtration machine | Mobile 12000 L/hrmade to order: Vacuum dehydration 6000 L/hr |
| Oil BDV target | Above 60 kV |
| Moisture target | Below 10 ppmmade to order: Below 5 ppm |
| Testing | DGA, furan, BDV, tan delta |
| Spares | Bushings and OLTC parts at cost |
| Downtime | 2-3 days |
| Site work | Hot oil circulation at site |
| Crew | 4 technicians with supervisormade to order: Specialised overhaul team |
| Certificate | Overhaul report with test datamade to order: Oil test report from NABL lab |