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Lithium battery aerosol fire extinguishing system

» PRODUCT » Lithium battery aerosol fire extinguishing system

  • Rectangular Shape EV scooter Fire Extinguisher for Motorcycle Lithium Battery

    QRR0.012-XR is a small size and compact aerosol fire extinguisher, Being specially designed for narrow space fire protection in the battery pack of EV scooters and motorcycles, It is smaller than a palm and can be installed anywhere.

    • Specifications
    • Aerosol Features and Characteristics
    • Main Application

    Lithium batteries are widely applied in EV scooters, electric bicycles, and motorcycles around the world now, the rapid development of new energy technology makes lithium batteries widely used and promoted, at the same time, it also promotes the development of new energy battery fire extinguishing.

    Lithium-ion batteries often get thermal runaway under high temperatures, therefore, how to prevent lithium battery fire is a commonplace topic, it is better to extinguish the lithium battery fire at the initial stage.

    Every year, many people in the world die from lithium battery fires in electric vehicles, therefore, how to reduce the risk of lithium batteries is a topic which often discussed by many experts and technicians.

    A rectangular shape and small size aerosol fire extinguisher developed by our company can be installed on the battery pack.

    With the continuous emergence and development of energy storage products, this product will become more and more popular, at the same time, the development of power generation, power transmission, and power distribution will also drive the sales volume of this product to increase.

    Below are the main parameters and technical data of it:

    • Item number: QRR0.012GW/S-AW
    • Size: 49*32*20 mm.
    • Installation hole spacing: φ4*40 mm.
    • Aerosol agent quality: 12 grams.
    • Thermal cord length: 300 to 1200 mm adjustable.
    • Startup mode: electric and thermal line.
    • Concentration: more than 60 grams per cubic meter.
    • Protective volume: less than 0.2 m3.
    • Thermal cord rated temperature: 175±5℃.
    • Releasing time: less than 4 seconds.
    • Ambient temperature: -40 to +95℃.
    • Life span: 10 years.
    • Pressure switch function: have.
    • Compatibility: included.
    • Pressure test: zero.
    • Approvals: Europe CE approvals and other professional certificates.

    There is another round-shaped aerosol fire extinguisher that also can be installed on an electric bicycle.

    For the installation manual please refer to Installation Manual of Rectangular Aerosol QRR0.012G-AW

    Compared with other aerosol manufacturers in the world, this product is almost the smallest fixed suppression system, as it is dimension is only 49*32*20 mm, much smaller than a child's palm.

    Furthermore, it has the following many features and characteristics:

    • Easy and Do-it-yourself to install this device.
    • Small size, very compact, and lightweight.
    • Highly efficient, because its design density is only 60 grams per cubic meter, small aerosol compounds cover a larger area.
    • Flexible installation, you can use a small 3m glue to adhere it, even if it can be installed by 2 small screws.
    • Automatically, it can automatic to detect fire by thermal cord and can suppress fire quickly.
    • Conform to international standards, such as NFPA 2010, UL 2775, and ISO 15276.
    • More Eco-friendly, because it has a chemical of Potassium Nitrate, which is a clean chemical.
    • Most importantly, it leaves no residue and other bad chemicals to damage the parts of small vehicles.

    This little guy is usually installed in a narrow space, and it is a closed space, such as:

    • EV Scooter.
    • Electric motorcycles.
    • Meter box.
    • Small electrical cabinet.
    • Small size control box.
    • Lithium-ion battery pack.
    • Switchboard box.
    • Strong current box and weak current box.
    • Safe box.
    • Computer machine box.
    • Middle Electric bike.
    • Middle Motor.
    • Electric Bicycle.

    It is a rectangular-shaped fire extinguisher, if you do not like its shape, then we can recommend a 12-gram round-shaped fire extinguisher, which has the same capacity, but it is round only.

    Lithium battery aerosol fire extinguishing system

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