Fire protection for power transformer with control cubicle, Core seriesSample
by Munnararc Fire Protection (Sample) · verified by BARREL
Price for verified buyers
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Fire protection for power transformer with control cubicle from Munnararc, Core series: 6 transformer oil volume options between Up to 10 kL and Above 100 kL. Design: nitrogen blankets and cools oil to extinguish fire, auto-trip on protection signal and explosion vent flow and no water or foam damage to nearby equipment. Typically used for renewable plant pooling transformers, power transformers at substations 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. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Munnararc
- Model
- MUN-3E3 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
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- Ex-works, freight extra at actuals
- 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 kLMUN-3E3-01 | Transformer oil volume: Up to 10 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume10-20 kLMUN-3E3-02 | Transformer oil volume: 10-20 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume20-40 kLMUN-3E3-03 | Transformer oil volume: 20-40 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume40-60 kLMUN-3E3-04 | Transformer oil volume: 40-60 kL | 1 set · 8-10 weeks | for verified buyers |
| Transformer oil volume60-100 kLMUN-3E3-05 | Transformer oil volume: 60-100 kL | 1 set · 12-16 weeks | for verified buyers |
| Transformer oil volumeAbove 100 kLMUN-3E3-06 | 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 | 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 | IEC 60870-5-104 |
| Isolation | Cable gland and cubicle IP55 |