Drain-and-stir transformer fire protection system, Xtra 3 seriesSample
by Kavachcore Fire Systems (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Xtra 3 range of drain-and-stir transformer fire protection system by Kavachcore covers 4 transformer oil volume options (20-40 kL to Above 100 kL). Highlights: control cubicle with status indication to SCADA, nitrogen blankets and cools oil to extinguish fire and no water or foam damage to nearby equipment. Typically used for generator transformers at plants, reactors in EHV yards and power transformers at substations. Designed and tested to IS 3034, CBIP Manual on Transformers and CEA Safety Regulations 2023. Lead time 8-10 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Kavachcore
- Model
- KAV-C13 series
- Listing type
- Product
- Unit
- set
- Minimum order
- 1 set
- Lead time
- 8-10 weeks
- Warranty
- 24 months from commissioning
- Standards
- IS 3034, CBIP Manual on Transformers, CEA Safety Regulations 2023
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR site, freight included
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Transformer oil volume20-40 kLKAV-C13-01 | Transformer oil volume: 20-40 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume40-60 kLKAV-C13-02 | Transformer oil volume: 40-60 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume60-100 kLKAV-C13-03 | Transformer oil volume: 60-100 kL | 1 set · 12-16 weeks | for verified buyers |
| Transformer oil volumeAbove 100 kLKAV-C13-04 | Transformer oil volume: Above 100 kL | 1 set · 12-16 weeks | for verified buyers |
Specifications
| Transformer oil volume | 20-40 kL to Above 100 kL (see variants) |
|---|---|
| Principle | Nitrogen injection and drain |
| Nitrogen cylinders | 3 x 68 Lmade to order: 5 x 68 L / 8 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 | 110 VDCmade to order: 24 VDC with backup battery |
| Ex-vent | Included |
| Communication | Hardwired to SCADA |
| Isolation | Cable gland and cubicle IP55 |