Aerosol gas fire extinguishing System
Aerosol gas fire extinguishing systems suppress fires by releasing aerosol clean fire extinguishing agents through thermal aerosol devices.
Thermal aerosol devices are designed to activate automatically or manually upon the detection of a fire, releasing aerosol clean fire extinguishing agents. They are compact, easy to use, and provide a clean and efficient method for dealing with small to medium-sized fires.
Aerosol gas fire extinguishing systems perform well in a variety of fire scenarios, quickly and effectively extinguishing fires while minimizing the impact on the environment and expensive equipment. They are essential tools in modern fire suppression solutions, especially in places where valuable equipment or materials need protection.
Aerosol gas fire extinguishing systems are designed to provide an efficient, clean, and environmentally friendly fire suppression solution.
Aerosol gas fire extinguishing System
Specifications and Technical Parameters
Model Specifications
Comment：D: Electrical Activation W: Thermal Activation C: Electromagnetic Activation
| Model Specifications | Protected Volume (m³) | External Dimensions (mm) | Activation Method |
| QRR1GW/S | 6 | 290*230 | D、W、C |
| QRR3GW/S | 20 | 290*230(circular) | D、W、C |
| QRR3GW/S | 20 | 300*250*160(square) | D、W、C |
| QRR5LW/S | 34 | 380*300*690 | D |
| QRR7.5GW/S | 50 | 290*830 | D、W、C |
| QRR1OLW/S | 67 | 560*300*690 | D |
Technical Parameters
| Product Model | National Standard |
| Operating Temperature Range | 20℃~+55°C |
| Working Environment Relative Humidity | ≤95% |
| Basic Design Quantity of Fire Extinguishing Agent | 0.15kg/m³ ~0.14kg/m³ |
| Release Time | ≤120S |
| Extinguishing Time | (After the discharge is complete)≤30S |
| Exit Temperature at Nozzle 5mm | ≤200℃ |
| Maximum Box Temperature | ≤200℃ |
| Direct Current Resistance | 1~5Ω |
| Activation Conditions | DC24V/1~2A(Minimum Activation Current700mA) |
| Safe Current | 150mA/5 min |
| Multi-Unit Interlocking Method | Series Connection |
| Shelf Life | Seven Years |
| Insulating Performance of By-products | ≥20MΩ |
| Non-corrosive | No obvious color change in the brass plate |
Application Scenarios
Suitable for extinguishing the following fires:
- Electrical fires: Such as fires in equipment rooms, computer rooms, control rooms, power distribution rooms, generator rooms, and cable rooms (including tunnels and mezzanine areas).
- Solid surface fires: Such as in libraries and record storage rooms.
- Liquid fires or fires of solids that can melt, such as paraffin and asphalt: Class B fires caused by various flammable liquids like gasoline, kerosene, diesel, heavy oil, transformer oil, lubricating oil, vegetable oils, and chemical coatings in production, storage, and use areas.
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