| Model NO. | QRR0.06G/S-E2 |
| Object | Class A, B, C, E Fires |
| Size | 60g |
| Portable Extinguisher | Condensed Aerosol |
| Effective Range | 1 Cubic Meters |
| Retirement Life | 10 Years |
| Dry Powder Type | Aerosol |
| Power Source | Chemical Reaction Fire Extinguisher |
| Activation Method | Thermal / Electric |
| Actuation Temperature | ≥170℃ |
| Fire Extinguishing Mechanism | Chemical Inhibition of Combustion Chain Reaction |
| Operating Temperature | -50℃~+90℃ |
| Feedback Signal | Passive Switching Signal |
| Housing Material | Nylon Glass Fiber |
| Mounting Type | Adhesive / Screw / Magnetic |
| Transport Package | Carton Box |
| Specification | 135×46×40mm |
| Trademark | QJCY |
| Origin | China |
| Production Capacity | 500,000 pieces/Year |
This device represents a groundbreaking advancement in fire protection technology, comprising a novel 'S-Type' (strontium nitrate-based) condensed aerosol fire extinguisher that delivers exceptional fire extinguishing efficiency and operational reliability, primarily functioning through chemical inhibition mechanisms to disrupt chain reactions for effective fire containment.
This device features a compact design with pressure-free storage capability, eliminating the need for pipeline networks and routine maintenance, while delivering highly efficient and rapid fire extinguishing performance that is non-toxic, non-corrosive, with zero Ozone Depletion Potential (ODP), ensuring safety, reliability, and eco-friendliness.
The fire extinguishing mechanism of condensed aerosol primarily relies on chemical inhibition of the combustion chain reaction. The aerosol-forming compound reacts with free radicals in the combustion chain reaction, thereby terminating the propagation of the chain reaction and preventing sustained combustion. Through this continuous process, the active radicals in the combustion zone are progressively depleted, leading to continuous reduction in their concentration and effective extinguishing of the fire.
| Parameter | Details |
|---|---|
| Dimensions | 135 mm x 46 mm x 40 mm |
| Agent Capacity | 60g |
| Nominal Protected Enclosure Volume | 1 m³ |
| Service Life | 10 years |
| Activation Method | Thermal / Electric |
| Actuation Temperature | ≥170℃ |
| Application Scenario | Confined, enclosed spaces such as power distribution boxes, branch boxes, JP cabinets, ring main units, outdoor pad-mounted transformers, AC/DC screen cabinets, high-voltage switchgear, cable shafts, and cable trenches |
The company is a high-tech enterprise as well as a national little giant firm integrating R&D, production, sales and service, which serves the electric power industry.
The company has obtained ISO quality management system certification, environmental management system certification, occupational health and safety management system certification, and has a number of design qualifications such as IC design, CMMI3, system integration. It owns a number of independent intellectual property rights in the areas of chips, software, artificial intelligence, product integration and can provide multiple categories of intelligent products, including power line carrier products, power consumption information collection and monitoring systems, high and low voltage distribution network automation equipment, medium and low voltage distribution network situational awareness equipment, intelligent fire extinguishing devices, micro-controller chips, power management chips, etc. It is committed to providing digital solutions for the R&D and production of internet of things terminals for the field of electric power distribution and usage and providing services for the new type of electric power system, electric power internet of things and energy Internet and so on.
In 2022, the company completed shareholding system transformation and entered a new stage of leap-forward development.