aerosol fire extinguishing system

Lithium battery LiFePO4 now is popular and hot in the world market, as it is could be used for enegery storage systems, for solar power power generaton systems and for electric vehicles, even for small electric scooters and electric bike.

Lithium ion batteries are usually rechargeable and have a long service life. However, if under high temperature and excessive use will shorten the battery life, and also may cause a bad fire.

Therefore, lithium battery manufacturers and their dealers should also consider how to protect lithium batteries from thermal runaway while selling batteries, manufacturers should consider installing a suitable small fire extinguisher to the lithium battery pack when producing lithium batteries, or the dealer can provide fire extinguishers when selling lithium batteries, so as to solve the customer’s worries after purchase.

There are few suitable fire extinguishers for lithium battery protection, but this small aerosol fire extinguisher produced by us will be the best choice:

• Product name: Lithium-ion battery LiFePO4 fire extinguisher.
• Model number: AW-QRR0.012GW/S-S. (another shape one Aerosol QRR0.012G/S/SA is also for lithium-ion battery fire protection).
• Dimension: 49*32*20 mm.
• Hole spacing for installaiton: φ4*40 mm.
• Fire suppression type: aerosol.
• Suppression volume: at most 0.2 cubic meters.
• Design concentraton: more than 60 grams per cubic meters.
• Compound quality: 12 grams±0.5.
• Thermal cord length: 400 mm adjustable.
• Thermal sensing element: 175℃ thermal cord.
• Spraying time: 4 seconds.
• Spraying delay time: 1 seconds.
• Operating tempearture: -50 to +95℃.
• Nozzle tempearture: 200℃.
• Service life: 10 years according to product aging test.
• Install: screws and glue, as per Installation Manual.
• Application: Lithium battery and battery pack, Energy storage container, Solar panels and inverters.