Fire protection for power transformer with control cubicle, Plus seriesSample
by Gridtek Fire Engineers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Plus range of fire protection for power transformer with control cubicle by Gridtek covers 5 transformer oil volume options (10-20 kL to Above 100 kL). Key features: nitrogen blankets and cools oil to extinguish fire, fully automatic with manual override and control cubicle with status indication to SCADA. Used by reactors in EHV yards, renewable plant pooling transformers and power transformers at substations. Designed and tested to IS 3034, CBIP Manual on Transformers and CEA Safety Regulations 2023. Lead time 12-16 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Gridtek
- Model
- GRI-3E8 series
- Listing type
- Product
- Unit
- set
- Minimum order
- 10 set
- Lead time
- 12-16 weeks
- Warranty
- 36 months from commissioning
- Standards
- IS 3034, CBIP Manual on Transformers, CEA Safety Regulations 2023
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- FOR site, freight included
- 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 volume10-20 kLGRI-3E8-01 | Transformer oil volume: 10-20 kL | 10 set · 12-16 weeks | for verified buyers |
| Transformer oil volume20-40 kLGRI-3E8-02 | Transformer oil volume: 20-40 kL | 10 set · 12-16 weeks | for verified buyers |
| Transformer oil volume40-60 kLGRI-3E8-03 | Transformer oil volume: 40-60 kL | 10 set · 12-16 weeks | for verified buyers |
| Transformer oil volume60-100 kLGRI-3E8-04 | Transformer oil volume: 60-100 kL | 10 set · 12-16 weeks | for verified buyers |
| Transformer oil volumeAbove 100 kLGRI-3E8-05 | Transformer oil volume: Above 100 kL | 10 set · 12-16 weeks | for verified buyers |
Specifications
| Transformer oil volume | 10-20 kL to Above 100 kL (see variants) |
|---|---|
| Principle | Nitrogen injection and drain |
| Nitrogen cylinders | 3 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 VDC |
| Ex-vent | Included |
| Communication | IEC 60870-5-104made to order: Hardwired to SCADA |
| Isolation | Cable gland and cubicle IP55 |