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Mini Automatic Aerosol Fire Extinguishers

» PRODUCT » Mini Automatic Aerosol Fire Extinguishers

Lithium Battery Fire Extinguisher with 300 Grams Aerosol

300 grams red color lithium battery aerosol fire extinguisher can suppress an area of 3 cubic meters.

It can protect energy storage cabinet space of up to 3 cubic meters.

  • Specifications
  • Characteristics and Benefits
  • Related Applications

Basic Description for Lithium Battery Fire Extinguisher and Battery Storage Cabinet

300 grams capacity of aerosol-based lithium battery fire extinguisher QRR0.3G/S/SA is a red color rectangular fire extinguisher, On which its left and right sides there are 2 outlets with 7 small holes.

Coverage of 3 cubic meters of enclosed space is the maximum extinguishing capacity of 300 grams of aerosol. Even so, 300 grams of red rectangular aerosol is enough to extinguish any fire in a lithium battery storage cabinet.

On the market, there are very few individual energy storage cabinets with a volume of more than 3 cubic meters, so 300 grams of aerosol can be installed in any individual energy storage cabinet at will.

As we all know, energy storage cabinets are used to store energy, and there are energy storage packs and lithium batteries in the cabinets.

Therefore, when the engineers design the fire protection system, they have to consider installing a separate fire extinguishing device for the energy storage cabinet.

Our company has a special lithium battery fire extinguisher for energy storage cabinets, which carries 300g of aerosol agent and can fully flood a space of up to 3 cubic meters.

Product Technical Data Sheet

The basic design parameters of this product are as follows:

  • Chemical and Product Name: Aerosol-based lithium battery fire extinguisher.
  • The oxidants: Strontium nitrate plus potassium nitrate.
  • Item Number: QRR0.3G/S/SA.
  • Dimension: 177*131*67 mm (Accessories not included).
  • Quality of Extinguishing Agent: 300 grams.
  • Start-up Temperature: 175℃ thermal.
  • Start-up Volts and Current: 24VDC, 700mA.
  • Safe Current: ≤150 mA.
  • Housing material: High-quality carbon steel.
  • Housing color: Red or Black.
  • Number of Nozzles: 2*7.
  • Mounting: Bracket with screw fixing.
  • Boot mode: thermal activation and electrical activation.
  • Nozzle Temperature: ≤200℃.
  • Ambient Temperature: -50℃ to +100℃.
  • Product Service Circle: 10 Years.
  • Relevant Standards: UL2775, NFPA2010, CFPA2010.
  • Application: used to protect lithium-ion battery cabinets.

For the same size, we can set it to 2 other smaller models, they are:

  • QRR0.25G/S/SA, Protecting 2.5 cubic meters of unoccupied enclosed space.
  • QRR0.2G/S/SA, Protecting 2.0 cubic meters of unoccupied enclosed space.

Therefore, if the energy storage cabinet space is less than 2 cubic meters, choose model QRR0.25G/S/SA; if less than 2.5 cubic meters, choose model QRR0.25G/S/SA, and if less than 3 cubic meters, choose model QRR0.3G/S/SA instead.

300 grams aerosol Lithium battery fire extinguisher

The reason why 300g rectangular aerosol fire extinguishers can be installed in energy storage cabinets is because they have the following characteristics and benefits:

  • High fire extinguishing concentration and high fire extinguishing efficiency.
  • The extinguishing agent is clean and does not cause structural damage to lithium batteries.
  • The small size of the product does not take up extra space.
  • The extinguishing agent is stored in non-pressurized containers and does not require constant maintenance.
  • Among all fire extinguishing systems, it has the longest service life, up to 10 to 15 years.
  • It has been scientifically verified and proven that it can extinguish fires very quickly, within a few seconds.

The related application fields are in the following:

  • Battery Charging Cabinet.
  • Lithium-ion Battery Cabinet.
  • Electrical Cabinet.
  • Power Exchange Cabinet.
  • Charging pile.
  • Energy Storage Container.
  • Power Charging Cabinet.
  • Power Station.
  • Control Cabinet.
  • Power Distribution Box.
  • Electrical room.
  • Server room.
  • Generator room.


Mini Automatic Aerosol Fire Extinguishers

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