QRR1.0GW/SD
TENYU
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The S-type aerosol fire extinguishing device represents a significant breakthrough in modern fire protection technology, delivering ultra-high extinguishing efficiency and unwavering reliability for critical infrastructure. Encased in a choice of premium carbon steel with a specialized powder-coated finish or a rugged 304 stainless steel housing, the exterior feels cold and exceptionally solid to the touch. This heavy-duty construction provides outstanding rust and corrosion resistance, ensuring long-term durability even in the most demanding industrial environments. One of its most compelling advantages is its atmospheric pressure storage mechanism. Unlike traditional gas systems that require complex, highly pressurized pipe networks, this compact device is entirely self-contained.
Deployment is remarkably adaptable to your specific spatial constraints. The unit supports secure fastening via dedicated mounting brackets and screws, or non-destructive placement using 3M industrial-grade double-sided adhesive. This plug-and-play installation approach eliminates the need for extensive structural modifications, making it an ideal choice for retrofitting existing facilities or rapidly securing tight enclosures without halting daily operations.
Furthermore, this system introduces a critical formulation upgrade. Unlike older K-type variants relying on potassium nitrate, this advanced S-type formulation utilizes strontium nitrate. This shift ensures a significantly lower discharge temperature and a much more uniform dispersion of the extinguishing agent. Upon activation, the device rapidly discharges a dense, highly effective aerosol compound. This agent is fundamentally non-toxic and harmless to the environment. More importantly, it leaves absolutely no corrosive residue after deployment. This clean discharge ensures that sensitive equipment, such as precision electronic instruments and server racks, remains completely safe from secondary chemical damage. The system operates flawlessly to protect both valuable physical assets and on-site personnel, offering a secure, efficient, and highly reliable fire suppression solution.
Evaluating the exact technical parameters of your fire suppression infrastructure is essential to guarantee complete volumetric coverage and system compatibility. The S-type aerosol series provides an extensive spectrum of agent filling capacities, meticulously calibrated to safeguard enclosed spaces ranging from a compact 1.0 m³ up to a substantial 10.0 m³. Beyond physical dimensions, these suppression units incorporate sophisticated, multi-layered activation mechanisms. Facility operators can configure the devices for automatic initiation triggered by integrated temperature or smoke sensors, manual electrical control, or physical mechanical emergency operation. This versatile activation framework ensures the units integrate flawlessly into current building management and fire alarm networks, forming a highly synchronized and responsive defense perimeter.
Model | Filling capacity | Dimensions | Extinguishing Range |
QRR0.1GW/SD | 100 g | 120×120×52 mm | 1.0 m³ |
QRR0.15GW/SD | 150 g | 120×120×52 mm | 1.5 m³ |
QRR0.2GW/SD | 200 g | 120×120×52 mm | 2.0 m³ |
QRR0.25GW/SD | 250 g | 120×120×52 mm | 2.5 m³ |
QRR0.3GW/SD | 300 g | 120×120×52 mm | 3.0 m³ |
QRR0.4GW/SD | 400 g | 120×120×52 mm | 4.0 m³ |
QRR0.5GW/SD | 500 g | 120×120×52 mm | 5.0 m³ |
QRR0.6GW/SD | 600 g | 120×120×52 mm | 6.0 m³ |
QRR07GW/SD | 700 g | 120×120×52 mm | 7.0 m³ |
QRR0.8GW/SD | 800 g | 120×120×52 mm | 8.0 m³ |
QRR0.9GW/SD | 900 g | 120×120×52 mm | 9.0 m³ |
QRR1.0GW/SD | 1000 g | 120×120×52 mm | 10.0 m³ |
(1) Main oxidant and content: 35%~50%Sr(NO3)2, 10%~20%KNO3
(2) Fire extinguishing density: 100g/m3
(3) Temperature rang : - 50℃ ~ + 110℃
(4) Surface temperature of shell afterspraying: ≤ 150°C
(5) Life span: 4 Years.
This advanced aerosol device is engineered for rapid intervention in enclosed, high-value commercial and industrial zones where conventional water sprinklers or foam agents would inflict catastrophic collateral damage. It is widely utilized for the precise protection of power distribution rooms, data centers, archive rooms, new energy battery cabins, and industrial machine tools. The system effectively neutralizes the following fire types:
Highly effective against electrical fires caused by leakage, short circuit, overload, and connect excessive resistance to the wire. When deployed, the non-conductive aerosol cloud permeates the space silently. This ensures that live electrical panels and densely packed server racks are extinguished safely without risking short circuits or electrocution to nearby equipment, preserving your critical data infrastructure.
Designed to suppress the surface fire on solid material in the place where stored combustible solid material. The dense particulate fog rapidly knocks down the flames on the exterior of materials before they can penetrate deeper into the fuel source. This rapid response is crucial for preserving warehouse inventory and preventing localized incidents from escalating.
Capable of extinguishing liquid fire in places where diesel oil (-35 diesel oil is excluded), heavy oil, transformer oil, animal and vegetable oil, and other flammable liquids are produced, used, or stored. The aerosol particles physically and chemically interact with the flames, instantly interrupting the chemical chain reaction of the fire with a distinct, rapid extinguishing action.
Suitable for the gas fire that can cut off the air supply before extinguishing. As long as the primary gas source is secured, the suspended aerosol cloud acts as a stabilizing blanket. It stabilizes the environment and effectively prevents dangerous re-ignition within the protected zone.
Rigorous compliance and uncompromising quality control form the bedrock of reliable fire protection solutions. Our entire series of S-type aerosol devices is manufactured under a strict ISO-certified quality management system, ensuring that every single unit undergoes a 100% full inspection prior to leaving the factory to verify structural integrity and activation readiness. The products have successfully passed comprehensive international certifications, including CE, RoHS, and MSDS, guaranteeing their safety, environmental compliance, and operational efficacy.
Demonstrating a profound commitment to global ecological standards, the extinguishing agent features an Ozone Depletion Potential (ODP) of 0, a Global Warming Potential (GWP) of 0, and an Atmospheric Lifetime (ALT) of 0. This quantifiable data proves the system meets the most demanding European and American green environmental regulations. The devices strictly adhere to the following technical standards:
(1) Aerosol fire extinguishing system - Part 1: Condensed aerosol fire extinguishing device
(2) GB 50370-2005 code for design of gas fire extinguishing systems
(3) GB 7258-2017 technical conditions for motor vehicle operation safety
(4) GB 50263-2007 code for construction and acceptance of gas fire extinguishing systems
Proper storage is essential to maintain the integrity and the full 4-year lifespan of the solid aerosol compound. Store it at room temperature. Store it in a well-ventilated environment. Away from moisture. Excessive humidity can compromise the internal chemical agents and the electronic activation components. When handled correctly, the heavy-duty outer shell provides an impenetrable barrier that protects the internal matrix, ensuring the device remains in a state of permanent readiness without the need for periodic pressure checks or complex maintenance routines commonly associated with traditional pressurized cylinders.
This translates directly to exceptionally low maintenance costs for facility managers. The system operates on a true maintenance-free basis—eliminating the need for costly annual pressure testing, routine weighing, or complex yearly inspections. This distinct advantage drastically reduces the total comprehensive operating expenses over the product's entire lifecycle, allowing resources to be allocated elsewhere.
For large-scale procurement and enterprise-level distribution, our robust supply chain infrastructure ensures consistent availability and rapid deployment. Operating under strict ISO quality management systems, we offer highly flexible Minimum Order Quantities (MOQs) to accommodate varying project scales. Standard orders benefit from an accelerated lead time of just 5 to 10 days. Furthermore, we provide comprehensive OEM and ODM customization services, allowing buyers to tailor the exterior branding and specific activation configurations to meet localized market demands.
Understanding the complexities of cross-border logistics, especially for fire suppression equipment, we have engineered a specialized packaging solution. Each aerosol device is securely encased in professional-grade, moisture-proof, and crash-resistant corrugated cartons. This meticulous packaging strategy absorbs transit vibrations and impacts, completely eliminating concerns regarding international shipping safety and ensuring the units arrive in pristine, ready-to-install condition.
