Indirect Fire Sniper System
Our Indirect fire sniper systems are designed for the protection of larger cabinets, fume hoods, electrical panels, servers rack, UPS, battery rack etc which calls for a simultaneous release of extinguishing media at a rapid speed.
The indirect fire sniper system comprises of mild steel container with extinguishing media, pneumatic indirect actuation valve, linear heat sensing cable, steel tubing with spray nozzles and manual release systems. a heat sense cable runs across the equipment to be protected.
The heat sensitive cable senses fire and heat at a temperature of 180 C, The heat senses cable melts and closes the circuit. which will actuate Indirect valve. The pressurised fire extinguishing media enters the steel tubing through strategically placed nozzles.
It is sprayed all around the equipment and the fire is put off instantaneously. The system is fully automatic; the system is also provided with a manual release button which can be used to activate the system manually if required.
The Resguardo indirect fire sniper systems are recommended to be used for transformers, wind turbines, CNC machines etc.
POWDER TYPE FIRE EXTINGUISHER (MAP 90%) Technical Specification:-
| Capacity | 1 Kg | 2 Kg | 4 Kg | 6 Kg | 9 Kg |
|---|---|---|---|---|---|
| MAP Content | 90% | 90% | 90% | 90% | 90% |
| Fire Rating | 1A 21B | 1A 34B | 3A 89B | 4A 144B | 6A 233B |
| Diameter (MM) | 85±0.5 | 107±0.5 | 140±0.5 | 160±0.5 | 174±0.5 |
| Total Height (MM) | 328±2 | 380±2 | 432±2 | 475±2 | 575±2 |
| Empty weight (KG) Approx. | 1.1 | 1.3 | 2 | 2.4 | 3.1 |
| Full weight (KG) Approx | 2.1 | 3.3 | 6 | 8.4 | 12.1 |
| Avg. Effective Discharge Time | 08 SEC | 10 SEC | 14 SEC. | 20 SEC. | 23 SEC. |
| Operating temperature | -20°C TO +60°C | -20°C TO +60°C | -20°C TO +60°C | -20°C TO +60°C | -20°C TO +60°C |
| Service Pressure | 15 bar | 15 bar | 15 bar | 15 bar | 15 bar |
| Maximum Service Pressure | 16.5 bar | 16.5 bar | 16.5 bar | 16.5 bar | 16.5 bar |
| Test Pressure | 35 bar | 35 bar | 35 bar | 35 bar | 35 bar |
Indirect Fire Sniper System Features
- Indirect fire sniper system is specially designed for applications where the fire hazard is located in areas which are difficult to access.
- Volume of protected enclosure are above 2m 3
- Indirect fire sniper system user sensing cable to detect fire and operate the system.
- Indirect fire sniper system with RTD sensers can be provided with two set points. In case of fire, first set point will create an alert through a siren regarding a fire incident. Second set point will actuate the system automatically.
Advantages of Resguardo's Indirect Fire Sniper Systems
- Rapid and simultaneous extinguishing for larger cabinets, fume hoods, electrical panels, servers rack, UPS, battery rack, etc.
- Heat sensing cable detects fire at 180°C and triggers automatic release of extinguishing media.
- Strategically placed spray nozzles ensure comprehensive coverage.
- Fully automatic operation with manual release option for added control.
- Recommended for transformers, wind turbines, CNC machines, and more.
Indirect Fire Sniper System Specifications
- It is available in two capacities - 9kg and 15kg
- it is available in powder, clean agent gas HFC 227, HFC 236 & FK5112.
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