Catalogue / Transformer overhaul & oil filtration
DGA based diagnostics and reclamation, Smart 5 seriesSample
by Trishulmark Projects (Sample) · verified by BARREL
Price on quote
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; Trishulmark Projects (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
The Smart 5 service of DGA based diagnostics and reclamation by Trishulmark covers 4 transformer rating options (1 MVA to 20 MVA). Design: nitrogen or dry air purge on opening, core insulation resistance checks and oil sampling and DGA before work. Typically used for state utility asset life extension, industrial distribution transformers 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
- Trishulmark
- Model
- TRI-C07 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 MVATRI-C07-01 | Transformer rating: 1 MVA | 1 nos · Mobilisation in 3-5 days | on quote |
| Transformer rating5 MVATRI-C07-02 | Transformer rating: 5 MVA | 1 nos · Mobilisation in 3-5 days | on quote |
| Transformer rating10 MVATRI-C07-03 | Transformer rating: 10 MVA | 1 nos · Planned shutdown required | on quote |
| Transformer rating20 MVATRI-C07-04 | Transformer rating: 20 MVA | 1 nos · Planned shutdown required | on quote |
Specifications
| Transformer rating | 1 MVA to 20 MVA (see variants) |
|---|---|
| Service | Oil reclamationmade to order: Oil filtration and dehydration / Internal inspection and overhaul / Full overhaul with rewinding |
| Filtration machine | Mobile 12000 L/hrmade to order: Vacuum dehydration 6000 L/hr |
| Oil BDV target | Above 70 kV |
| Moisture target | Below 10 ppm |
| Testing | Full routine tests after overhaulmade to order: DGA, furan, BDV, tan delta |
| Spares | Gaskets and silica gelmade to order: Bushings and OLTC parts at cost |
| Downtime | 3-4 weeks |
| Site work | Workshop repair |
| Crew | Specialised overhaul teammade to order: 4 technicians with supervisor |
| Certificate | Oil test report from NABL lab |