Intelligent Aerosol Fire Extinguisher for Electrical Control Rooms

• Customization: Available
• Type: Smoke Sensor Probe
• Anti-theft Alarm System Approach: Passive
• Anti-Theft Alarm System Type: Sound and Light Alarm
• Anti-Theft Alarm System-Wide: Surface Control Alarm Detectors
• Anti-Theft Alarm System Distance: Common Detectors
• Types of Smoke Detectors: Photoelectric Smoke Style
• Infrared Sensor Probe Type: Infrared Temperature Sensor
• Infrared Sensor Installation: Embedded Wall
• Combustible Gas Detector Model: QT-400
• Color: White
• Product Name: Cabinet Type Aerosol Fire Extinguishing Device
• Agent: 8~10kg
• Working Pressure: Ordinary Pressure
• Temperature Range: -20℃~+50 ℃
• Extinguishing Time: ≤30s
• DC Resistance: 1~8 ω
• Surface Temperature: ≤100℃
• Trademark: zhiyuanxiaofang
• Origin: China
• HS Code: 7307210000
• Production Capacity: 10000pieces/Year
• Package Size: 470.00cm * 320.00cm * 625.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

Thermal Aerosol Fire Extinguishing Device (Patch Type)

Model: QRR(5–7)W/S-ZY

The Floor-Standing Aerosol Fire Extinguisher System is a highly efficient fire suppression solution using S-type aerosol technology. It integrates advanced extinguishing agents with reliable triggering mechanisms, providing rapid and effective protection for enclosed areas such as power distribution rooms, generator rooms, data centers, and cable tunnels.

Key advantages:

Compact and floor-mounted design
High extinguishing efficiency (150–180 g/m³)
Long service life up to 7 years
Complies with GB50370-2005 standards
Reliable operation under harsh environments (-20℃ to 50℃)

Why Choose This System

When fire accidents occur, speed and reliability matter the most.

 Fast Response – Automatic activation within 5 seconds after reaching 170℃.
 Quick Extinguishing – Suppresses fire within 40 seconds.
 Extreme Temperature Resistance – Works reliably from -50℃ to +95℃.
 Compact Design – Small, lightweight, and easy to install in tight spaces.
Safe & Reliable – No pressure vessel, safe to use in various environments.

Technical Specifications

Model	Agent Weight (Kg)	Weight (Kg)	Dimensions (mm)	Protection Volume (m³)	Start Power	Working Temp	Extinguishing Efficiency
QRR(5–7)W/S-ZY	5–7	38 ±5	355×305×630	Small rooms	DC24V	-20℃~50℃	150–180g/m³
QRR(8–10)W/S-ZY	8–10	46 ±5	475×325×630	Medium rooms	DC24V	-20℃~50℃	150–180g/m³
QRR(11–18)W/S-ZY	11–18	58 ±5	625×325×630	Large rooms	DC24V	-20℃~50℃	150–180g/m³
QRR(19–30)W/S-ZY	19–30	76 ±5	835×325×630	Extra-large rooms	DC24V	-20℃~50℃	150–180g/m³

Typical Applications

This device is ideal for preventing and extinguishing fires in small sealed spaces such as:

Solid Surface Fires – Cabinets, storage boxes
Document & Archive Fires – Document rooms, library storage
Electrical Equipment Fires – Circuit boxes, power supply cabinets
Precision Instrument Fires – Scientific devices, measurement equipment
Vehicle & Engine Compartment Fires

Gas Supply Cut-off Fires – Gas pipeline enclosed space fires

Company Profile

Jiangxi Zhi yuan Fire Technology Co., Ltd

Jiangxi Zhi yuan Fire Technology Co., Ltd. -- is located in X in yu National High-tech Industry Development Zone, Jiangxi Province, from the elite of 20 years of experience in fire industry. Is a based on the "high starting point, high standard, high quality" set research and development, design, manufacturing, sales, eng ineering, service as one of the high-tech fire enterprises, with fire facilities eng ineering professional contracting grade I cap ital Quality, fire protection technical service qualification, with special equipment inspection and testing institution approval certificate (specializing in the inspection and testing of seamless cy linders, welding cy linders and fiber winding cy linders). It is a key fire fighting enterprise in X in yu city, a backbone enterprise of fire fighting industry in J iangxi Province, a well-known AAA credit enterprise in the industry, a national high-tech enterprise, and a TOP enterprise in fire fighting equipment segment in domestic fire fighting field. Company has a scale, modern, standardized workshop and laboratory, equipped with the standardization of testing equipment, experimental equipment, etc., actively introduce talents, new equipment and new technology, with fire field expert research and development team and elite marketing team, strong technology, rich experience, unique fire extinguishing device agent canning technology and group core independent technology to reach the industry leading water P ing, and established a set of strict and standardized enterprise management system and quality management system, can provide safe and reliable fire products and quality and perfect technical services for all walks of life. The company has a modular, rigorous, refined, refined, efficient modern enterprise operation mechanism, and has established the "1234" corporate culture: - -1 B ig V ision: To become a leading enterprise in the fire protection segmentation field: - -2 Major missions: Internally, to build a p latform for emp loyees to realize their life value; Externally, to be professional, refined, characteristic and novel; - -Three core values: Credit, technology and technology, win-win cooperation; -four codes

Certifications

Exhibitions

FAQ

Q: Are you a factory or a trading company?
A We are a factory and can offer you the best quality products with reasonable price.
Q: Can you accept sample orders?
A: Yes, we accept samples at a small reasonable charge, but customers are required to pay for the sample fee and shipping cost.
Q: What is your order quantity?
A: 300 rolls 
Q: What is the waiting time for your delivery?
A Can we deliver in 7 days or less?
A: Bulk production takes 3-30 days (depending on quantity).
Q: What are your payment terms?
A: T/T, L/C, Western Union!
Q: How do I receive my order 
A: We will ship to you via UPS, DHL, Fedex, Oversea Shipment or other freight forwarder and all shipments have tracking numbers.
Q: How do you build a long term good business relationship with us?
A: We maintain good quality and competitive prices to ensure our customers' interests. We respect every customer as our friend and do business and make friends with them sincerely.