The QRR0.15GW/SMJ Condensed Aerosol Fire Suppression Unit is a high-efficiency and environmentally friendly fire protection device designed for enclosed spaces.
This S-type aerosol system releases a dense aerosol cloud upon activation, effectively interrupting the combustion chain reaction and suppressing fire at an early stage.
With pressure-free storage, high safety, and residue-free discharge, the unit is ideal for protecting sensitive electrical and electronic equipment.
MengJiang Fire designs and manufactures customized aerosol fire suppression and detection systems, tailored to meet your specific project requirements in form, function, and performance.
When activated, the unit generates a large volume of aerosol particles that interrupt the chemical chain reaction of combustion, effectively suppressing fire without damaging equipment or requiring oxygen depletion.
| Item | Specification |
|---|---|
| Model | QRR0.15GW/SMJ |
| Protection Volume | ≤ 1.5 m³ |
| Agent Quantity | 150g ± 10g |
| Dimensions | 70 × 45 × 250 mm |
| Net Weight | 870g ± 20g |
| Discharge Time | ≤ 20 s |
| Activation Method | Thermal / Electrical |
| Surface Temperature | ≤ 200°C |
| Extinguishing Density | 100 g/m³ |
| Nozzle Temperature (5mm) | ≤ 200°C |
| Operating Temp./Humidity | -50°C to 90°C / ≤ 95% |
| Service Life | 10 years |
| Oxidizer | Sr(NO₃)₂, KNO₃ (60–70%) |