Fixed Latest Generation Aerosol Fire Extinguishing Systems For
Battary Fires
What is FireLess 0.3 Fixed Latest Generation Aerosol Fire Extinguishing Systems?
FireLess 0.3 is the latest generation of special automatic
fire-extinguishing device. We designed it for solving the sudden
fires of new energy application environments. Especially for the
EVs(Electric Vehicles) power battery packs. The technology is
developed from military industry, and applied to the use of civil.
With the innovative research and development, FireLess 0.3 was
improved and tested a lot of times by the excellent research team,
eventually, the FireLess shows a fantastic performance on the
volume, size, weight, fire extinguishing efficiency, environment
protection, anti-reburning, storage, installation,maintenance and
other aspects.
The background of researching and developing FireLess 0.3
The new energy fire incidents have increased year by year. In 2016,
there were 35 foreign fire accidents in the world, and 29 were
happened in domestic.
The field of new energy buses is still a high-incidence area for
fire accidents, and fire accidents in the passenger vehicle sector
are gradually increasing. The problem of battery fire is still the
main cause of vehicles spontaneous combustion accidents.
The reasons of the battery pack fires
1.Battery pack overcharge
When the battery is overcharged and electrolyte evaporation is
overheat, the fires was caused by the thermorunaway
- The battery pack/high voltage circuit is faulty
This causes a short circuit. When the battery is short-circuited,
the energy is released quickly and the energy is too large.
- Battery casing deforming
The battery casing is deformed and broken, resulting in spontaneous
combustion.
Technical parameters:
| Item | Fixed Latest Generation Aerosol Fire Extinguishing Systems For
Battary Fires |
Heat- sensitive wiring harness
start-up temperature | 170±5℃ |
| Start-up method | electrical/ thermal line |
| Safety current | ≤150mA DC |
| Electric start-up lines length | 50mm~500mm can be customized |
| Working temperature | -50℃~+95℃ |
| Discharge time | ≤5s |
| Service life | 10years |
The advantages of FireLess 0.3
1. Mostly kinds fires can be extinguished by FireLess 0.3. Class
A,B, C,E fires and some kind of Class D fires can be controlled in
early stages.
2. Because of its mini size and volume, FireLess 0.3 is very
suitable for those places which the volume and size are very
important.
3. The fires that is controlled and extinguished with the fastest
speed is vital. Time means life. More lives can be saved if the
fires can be extinguished faster.
4. Because powder fire extinguishers have the pollution materials,
but some company have strict requirements on environment
protection, FireLess 0.3 will be a perfect selection for solving
environmental problems. The extinguishing agent of FireLess 0.3 is
not harmful to environment, personnel and the protected objects.
Scientific and eco-friendly characteristic make it more reliable
and competitive.
5. FireLess 0.3 is very durable and have good applicability. The
fire extinguishing agent have good resistance to temperature,
corrosion, moisture, electromagnetic interference, vibration and
arc interference. Thus many complex environment can use it,
especially those remote and unattended places.
6. Convenient use and installation. Just fixed it around the
protected objects with screws.
7. Low construction and maintenance cost, no need of any have
long-distance large-scale pipe network design,no need of increase
planning cost and space, just need the regular inspection of the
appearance half of a year.
8. Long service life. FireLess 0.3 have 10years effective time.
The typical application environment
New energy related environment: power battery box; new energy
vehicle control system and other electrical cabinets; containerized
energy storage cabinet; new energy storage station; electric
vehicle charging station and charging pile; new energy battery
storage and logistics space;
