Fire protection for power transformer with control cubicle, Core seriesSample
by Teestavajra Fire Engineers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Teestavajra Core fire protection for power transformer with control cubicle, offered in 4 transformer oil volume options from Up to 10 kL to 40-60 kL. Highlights: control cubicle with status indication to SCADA, auto-trip on protection signal and explosion vent flow and nitrogen blankets and cools oil to extinguish fire. Used by power transformers at substations, reactors in EHV yards and generator transformers at plants. Designed and tested to IS 3034, CBIP Manual on Transformers and CEA Safety Regulations 2023. Lead time 8-10 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Teestavajra
- Model
- TEE-3E8 series
- Listing type
- Product
- Unit
- set
- Minimum order
- 1 set
- Lead time
- 8-10 weeks
- Warranty
- 36 months from commissioning
- Standards
- IS 3034, CBIP Manual on Transformers, CEA Safety Regulations 2023
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Transformer oil volumeUp to 10 kLTEE-3E8-01 | Transformer oil volume: Up to 10 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume10-20 kLTEE-3E8-02 | Transformer oil volume: 10-20 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume20-40 kLTEE-3E8-03 | Transformer oil volume: 20-40 kL | 1 set · 12-16 weeks | for verified buyers |
| Transformer oil volume40-60 kLTEE-3E8-04 | Transformer oil volume: 40-60 kL | 1 set · 12-16 weeks | for verified buyers |
Specifications
| Transformer oil volume | Up to 10 kL to 40-60 kL (see variants) |
|---|---|
| Principle | Nitrogen injection and drainmade to order: Drain and stir |
| Nitrogen cylinders | 8 x 68 Lmade to order: 3 x 68 L / 5 x 68 L |
| Operating pressure | 150 bar |
| Oil drain valve | Pneumatic |
| Detection | Differential relay + Buchholz + heat detector |
| Control | PLC-based cubicle with hot standby |
| Response time | Within 30 seconds |
| Oil drain depth | Top 10% of the tank oil |
| Power supply | 24 VDC with backup batterymade to order: 110 VDC |
| Ex-vent | Included |
| Communication | Hardwired to SCADA |
| Isolation | Cable gland and cubicle IP55 |