Heat Aerosol Fire Extinguishing Device

What is Heat Aerosol Fire Extinguishing Device,and why i need it ?

Introduction:

Heat Aerosol Fire Extinguishing Device is Mini S-type Aerosol Automatic Fire Extinguishing Device

It is widely used in confined small spaces such as distribution boxes, switch cabinets and battery compartments.

Triggering Principle:

It is equipped with built-in solid medicament and connected with heat-sensitive cable (temperature-sensing lead). In case of fire inside the cabinet, when the temperature reaches the threshold (170℃), the heat-sensitive cable will be ignited to trigger the redox reaction of the internal solid medicament. A large amount of ultra-fine metal salt particulate aerosol will be generated. These particles trap combustion free radicals and break the chain reaction of combustion. In addition, the chemical reaction produces inert gases such as nitrogen and carbon dioxide, which reduce the oxygen concentration in the confined space to inhibit and terminate combustion.

Why i need Heat Aerosol Fire Extinguishing Device :

1. No external power supply required, passive automatic activation.
2. Aerosol is released within 15 seconds after reaching temperature.
3. No pressure vessel, safe to use.
4. Safety storage: stored without pressure, the medicament is in solid state.
5. Compact size for easy installation,35mm DIN-rail or adhesive side-mount.
6. Protected volume: Up to 0.1m³ (typical, application-dependent)
7. IP Level: IP20