Catalogue / Bushings, OLTC & transformer accessories
On-load tap changer, Volt seriesSample
by Sabarmati Power Transformers (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Sabarmati Volt on-load tap changer, offered in 5 voltage class options from 33 kV to 400 kV. Highlights: dry-out free RIP construction, complete spare kits and compatible with mineral and ester oils. Typically used for transformer OEMs, utility spares and substation maintenance. Designed and tested to IEC 60137, IEC 60214-1 and IS 2099. Lead time 3-6 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Sabarmati
- Model
- SAB-4F3 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 3-6 weeks
- Warranty
- 24 months
- Standards
- IEC 60137, IEC 60214-1, IS 2099
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR site, freight included
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Voltage class33 kVSAB-4F3-01 | Voltage class: 33 kV | 10 nos · 3-6 weeks | on quote |
| Voltage class66 kVSAB-4F3-02 | Voltage class: 66 kV | 10 nos · 3-6 weeks | on quote |
| Voltage class132 kVSAB-4F3-03 | Voltage class: 132 kV | 10 nos · 3-6 weeks | on quote |
| Voltage class220 kVSAB-4F3-04 | Voltage class: 220 kV | 10 nos · 12-20 weeks | on quote |
| Voltage class400 kVSAB-4F3-05 | Voltage class: 400 kV | 10 nos · 12-20 weeks | on quote |
Specifications
| Voltage class | 33 kV to 400 kV (see variants) |
|---|---|
| Component | OTI/WTI |
| Current rating | 1250 A |
| Insulation type | RIS |
| Creepage | 31 mm/kVmade to order: 25 mm/kV |
| Tap steps | 17 |
| Drive | Motor drive unitmade to order: Manual |
| Housing | Silicone |
| Mounting | Tank-topmade to order: Flange |
| Contact material | Copper-tungsten |
| Test tap | Provided |
| Dielectric strength | Per class |
| Ambient | -5 to 50 deg C |