The 3m³ race car Fire suppression system refers to a high-performance aerosol fire extinguisher that can cover 3 cubic metres of racing engine space.
- The engine of a racing car rotates quickly at high speeds and heats up quickly, making it easy for fires to break out.
- Race car engines have very little space, and if you need to install a fire extinguishing device in them, the first requirement is that the extinguisher should be small in size.
- A very appropriate practice to ensure the safety of racers is to install non-pressurised (zero-pressure) fire extinguishers.
In summary, given their benefits, we believe aerosols offer the best solution for racing car fire protection.

Technical Data Sheet of the 3m³ Race Car Fire Suppression System
Here are the main technical specifications of this 300g racing fire extinguisher:
- Model Number: AW-QH-300E/TH.
- Exterior Dimensions: φ127*145mm.
- Extinguishing Ability: 3 cubic meters.
- Aerosol Gas Releasing Time: 10-15 seconds.
- Activation Mode: Electric Power and Thermal Wire.
- Length of the Thermal Wire: 1 to 3 meters, adjustable.
- Current Required for Electrical Start-up: 0.5mA/3V.
- Cylinder Material: 304 Stainless steel or carbon steel with red painting.
- Nozzle Position and Temperature: At the bottom, the temperature is not over 200℃.
- Mounting bracket and clamp: L-type 304 stainless steel.
- Production process: fire extinguishing agent manufacturing, drying, bending, sealing, and so on.
- Application: Racing cars and other auto vehicles.
- Executive standard: GA499.1-2010, EN15276.

If you need a complete race car fire suppression system, the most important thing is that it needs to work with other components. These additional components include:
- Manual start button in the driver’s cab of the car. We have a start button with an audible alarm.
- A DC power supply of 3V or more, the electricity for the DC power supply can be obtained from a racing battery, or an additional battery can be fitted to power the fire extinguishing unit.
Look at the schematic diagram of the parts below:

The racing car fire suppression system consists of 3 components, and their functions are as follows:
- The function of the power supply is to supply power to the fire extinguishing unit.
- The start button is used to manually activate the fire extinguishing device.
- This aerosol fire extinguishing device is used to extinguish fires in race car engines. Please refer to the product instructions.
Note: This is a pipe-less and zero-pressure fire extinguishing system.