40g Lithium battery heat aerosol fire extinguishing device
Fast-acting, self-contained thermal aerosol device for lithium battery fire suppression. Automatic, residue-free, and safe for electronics.
Product Overview
This device is a thermal aerosol fire extinguishing apparatus specificallydesi-gned for lithium-ion batteries, developed by our company. lt excels inefficiently and rapidly suppressing lithium-ion battery fires. When thermalrunaway occurs in a lith-ium battery pack and the temperature reaches175°C+15°C, the fire suppression sys-tem activates instantly, completing agentdischarge within 2-3 seconds to achieve immediate fire extinguishment.
Application Scenarios
Energy Storage Systems (ESS) and Battery Cabinets
Electric Vehicle (EV) Battery Compartments
Telecom and Data Center Backup Power Cabinets
Industrial Battery Rooms
Marine and Aviation Lithium Battery Units
Public Transport and Rail Lithium Battery Modules
Product Advantages
Specialized for Lithium-ion Batteries – Designed to handle the unique hazards of thermal runaway fires.
Ultra-Fast Activation – Discharge completed within 2–3 seconds after trigger temperature is reached.
Automatic Thermal Trigger – No external power supply required for activation.
Compact and Self-contained – Easy integration into battery modules and cabinets.
Non-conductive & Residue-free – Safe for sensitive electronics.
Long Service Life – Up to 10 years with minimal maintenance.
Technical Specifications
| Parameter | Details |
| Model(s) | QRR0.04G/S-MC-FA |
| Thermal Clearance | 0.12m |
| Compliance Standard | XF 499.1-2010 |
| Operating Temperature Range | -45℃ to 90℃ |
| Nozzle Temperature | ≤200℃ |
| Extinguishing Concentration | 200 g/m³ |
| Oxidizer Composition | Sr(NO₃)₂ 50%±5%；KNO₃ 10%±2% |
| Service Life | 10 years |
Hank Xiao
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Technical Specifications
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