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.
enquiry- 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.