Catalogue / Bushings, OLTC & transformer accessories
On-load tap changer, Titan 4 seriesSample
by Tamratek Transformers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Tamratek Titan 4 on-load tap changer, offered in 3 voltage class options from 33 kV to 132 kV. Design: vacuum type OLTC option, complete spare kits and type-tested bushing design. Typically used for utility spares, substation maintenance and reactor manufacturers. 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
- Tamratek
- Model
- TAM-4F3 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 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
- Packaging
- As per item, transit-safe
- Delivery terms
- Door delivery in metro cities
- 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 kVTAM-4F3-01 | Voltage class: 33 kV | 1 nos · 3-6 weeks | for verified buyers |
| Voltage class66 kVTAM-4F3-02 | Voltage class: 66 kV | 1 nos · 3-6 weeks | for verified buyers |
| Voltage class132 kVTAM-4F3-03 | Voltage class: 132 kV | 1 nos · 3-6 weeks | for verified buyers |
Specifications
| Voltage class | 33 kV to 132 kV (see variants) |
|---|---|
| Component | Bushingmade to order: OLTC / Buchholz relay / OTI/WTI |
| Current rating | 630 A |
| Insulation type | RIP |
| Creepage | 25 mm/kV |
| Tap steps | 33 |
| Drive | Motor drive unitmade to order: Manual |
| Housing | Siliconemade to order: Porcelain |
| Mounting | Flange |
| Contact material | Copper-tungsten |
| Test tap | Provided |
| Dielectric strength | Per class |
| Ambient | -5 to 50 deg C |