A leading fire alarm system manufacturer since 1995

Automatic Clean Agent Fixed Condensed Fire Extinguishing Device QRR0.3GS

Product Overview:

The QRR0.3G/S is an automatic aerosol nano particles fire extinguishing device. With 300g extinguishing agent, activated at 170°C and/or by electricity, it is really effective, protection space 3m3, 6 years service life and free maintenance.

For its excellent fire extinguishing efficiency, safe and reliable, non-toxic and harmless, without any pollution to the environment, it is widely applied to protect vending machine, electric motors, energy storage cabinets, large vehicles, power distribution room, computer room, cable tunnel, can be associated with sectors such as power, telecommunication, transportation, metallurgical, petrochemical industry, and finance, that are particularly prone to fire hazards.


  • QRR0.3GS fixed fire extinguisher.pdf Download

Characteristics And Benefits: 

Widely suitable for flammable solids, liquids, gases and electrical fires, Extinguishing Type: B, C, E, F Class Fire

Conform to UL2775, it is high extinguishing efficiency, safe and reliable

Small and light (net weight 1.24kgs) and easy to use

Non-toxic, harmless, without any pollution to the environment

Keep the environment clean, almost no agent remaining after extinguished

Normal pressure storage & No maintenance required

Testing Report & Approvals by China National Fire Equipment Inspection Center 


Starting Type: Thermal Induction or by electricity    Spray time : ≤ 14S                                                      

Thermal Clearance : ≤75℃ at the point 150mm from nozzle                            

Surface Temperature:≤75℃                    

Shell Material :  Metal

Maximum Protection space : 3 m³                 

Dimensions: 54*54*272mm

Standby current: ≤ 200mA                      

Start current: ≤ 700mA                         

Relative Humidity :≤95℃(40±2℃)              

Storage Temperature: -50°C ~ +90°C  

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To meet various requirements in your market, we pride to offer complete fire protection system and standalone products. For OEM/ODM service, please go to OEM/ODM

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