Novtec Technology Co .,Ltd
Military Technology For Fire Protection
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Aerosol Type Fire Extinguisher Fire Suppression System For A Server Closet
What is FireLess Aerosol Type Fire Extinguisher?
Based on military technology, over 10 years’ development, FireLess is applied to civilian applications, and become the latest generation fire-fighting products with high-efficiency. FireLess aerosol fire suppression systems offer solutions to electric power, new energy vehicles, underground cable well, wind power, chemical industry, communications and other industries which are not suitable for using traditional fire extinguishers.
Technical data of Aerosol Type Fire Extinguisher
| Product model | FireLess 1.0 | FireLess 1.0A |
| Overall dimension | 94X59X35(H x WX H)(mm) | 85mm(diameter)X26(height) |
| Weight of device | 220g | 205 |
| Agent quantity | 30g | 150g |
| Protected volume | 1m3 | 1m3 |
| Activation method | Electric start, heat-sensitive start | Electric start, heat-sensitive start |
| Ambient temperature | -50℃~+95℃ | -50℃~+95℃ |
| Discharge time | ≤6s | ≤4s |
| Starting temperature | ≤170℃ | 170±5℃ |
| Service life | 4 years | 10 years |
| Installation type | Fixed | Fixed |
| Appearance shape | Cuboid | Smaller cylinder |
Aerosol Type Fire Extinguisher characteristics
FireLess aerosol fire suppression system is normally non-pressure storage. The fire extinguishing agent has the characteristics of moisture proof, temperature resistance and corrosion resistance. High efficiency, quick response, long service life, small size, light weight, convenient installation and maintenance.
FAQ for Aerosol Type Fire Extinguisher
1. Are the fire extinguishing device rechargeable after discharging?
No. The units are designed for one-time use only.
2. How does it extinguish fires?
It extinguishes fires by multiple chemical and physical reactions as following:
The fire extinguishing agent consists of a large number of metal salt particles. They melt at high temperature, gasification, and other reactions and processes at high temperature also will absorb a lot of heat and the flame temperature will be decreased quickly .
In the combustion, a a large amount of active groups have will be consumed to reduce combustion radicals repeatedly so as to weaken combustion reaction chains.
The fire extinguishing agent has numerous tiny particles that have a large surface area and surface energy, and they can adsorb active groups in combustion, and have the chemical actions with those active groups. As large amount of active groups are consumed, combustion radicals reduced .
3. Oxygen concentration reduction
A great deal of inert gases produced by extinguishing agent reactions, such as N2 and CO2, CO and other less gases. The oxygen concentration will be controlled in a certain of concentration and the combustion reaction chain will be stopped and destroyed and further combustion will not happen.
4. Does it reduce the oxygen level ?
Yes, the oxygen levels will be affected, but the oxygen level is not dangerous to people life
