Transformer nitrogen injection fire prevention and extinguishing system (NIFPS), Pro seriesSample
by Vayumark Fire Protection (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Pro range of transformer nitrogen injection fire prevention and extinguishing system (NIFPS) by Vayumark covers 6 transformer oil volume options (Up to 10 kL to Above 100 kL). Highlights: no water or foam damage to nearby equipment, rapid oil drain depressurises tank and nitrogen blankets and cools oil to extinguish fire. Suited to generator transformers at plants, reactors in EHV yards and renewable plant pooling transformers. 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
- Vayumark
- Model
- VAY-571 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
- Corrugated box on pallet
- Delivery terms
- FOR nearest railhead
- Returns
- No returns on made-to-order items
- 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 kLVAY-571-01 | Transformer oil volume: Up to 10 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume10-20 kLVAY-571-02 | Transformer oil volume: 10-20 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume20-40 kLVAY-571-03 | Transformer oil volume: 20-40 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume40-60 kLVAY-571-04 | Transformer oil volume: 40-60 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume60-100 kLVAY-571-05 | Transformer oil volume: 60-100 kL | 1 set · 12-16 weeks | for verified buyers |
| Transformer oil volumeAbove 100 kLVAY-571-06 | Transformer oil volume: Above 100 kL | 1 set · 12-16 weeks | for verified buyers |
Specifications
| Transformer oil volume | Up to 10 kL to Above 100 kL (see variants) |
|---|---|
| Principle | Drain and stirmade to order: Nitrogen injection and drain |
| 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 | IEC 60870-5-104made to order: Hardwired to SCADA |
| Isolation | Cable gland and cubicle IP55 |