Catalogue / Transformer overhaul & oil filtration
Transformer oil filtration and dehydration, Pro seriesSample
by Kaveriohm Infra Services (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Transformer oil filtration and dehydration from Kaveriohm, Pro series: 3 transformer rating options between 1 MVA and 10 MVA. Highlights: oil sampling and DGA before work, nitrogen or dry air purge on opening and hot oil circulation under vacuum. Typically used for solar and wind pooling substations, 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
- Kaveriohm
- Model
- KAV-795 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
- 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 MVAKAV-795-01 | Transformer rating: 1 MVA | 1 nos · Mobilisation in 3-5 days | on quote |
| Transformer rating5 MVAKAV-795-02 | Transformer rating: 5 MVA | 1 nos · Mobilisation in 3-5 days | on quote |
| Transformer rating10 MVAKAV-795-03 | Transformer rating: 10 MVA | 1 nos · Mobilisation in 3-5 days | on quote |
Specifications
| Transformer rating | 1 MVA to 10 MVA (see variants) |
|---|---|
| Service | Oil filtration and dehydration |
| Filtration machine | Mobile 12000 L/hr |
| Oil BDV target | Above 60 kV |
| Moisture target | Below 10 ppmmade to order: Below 5 ppm |
| Testing | Full routine tests after overhaul |
| Spares | Bushings and OLTC parts at cost |
| Downtime | 3-4 weeks |
| Site work | Workshop repair |
| Crew | Specialised overhaul team |
| Certificate | Oil test report from NABL lab |