S-Type Thermal Aerosol Fire Extinguishing Device (Hanging Type)


The S-Type Thermal Aerosol Fire Suppression Device (Suspended) is a new environmentally friendly firefighting product at the forefront of global technology.

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Overview

The S-Type Thermal Aerosol Fire Extinguishing Device (Hanging Type) is a new-generation, environmentally friendly firefighting product with world-class technology. It is non-pressurized, capable of withstanding extreme temperatures and corrosive environments.In the event of a fire, the device automatically releases nano-micrometer-sized particles and inert gases, rapidly extinguishing the fire. The required amount of extinguishing agent is significantly lower than that of traditional fire suppression systems. This product does not require a piping network, making installation extremely simple. Its durable design ensures minimal maintenance, reducing operational costs. After the extinguishing agent is discharged, no harmful residues are left behind, making cleanup easy and reducing downtime caused by fire-related disruptions.

Working Principle

The fire alarm controller or gas fire suppression controller detects fire signals. Upon detection, it sends an activation signal to the thermal aerosol fire extinguishing device. Once the device receives the activation signal, the internal extinguishing agent is activated, generating and discharging aerosol-based extinguishing gases, which quickly suppress the fire.

Basic Parameters

 

Start-up Voltage/Current

 

DC24V/1A

 

Extinguishing Time

 

≤30s

 

Nozzle Temperature

 

200℃ (5mm from nozzle)

 

Extinguishing Efficiency

 

150g/m³

 

Casing Surface Temperature

 

≤200℃

 

Operating Environment

 

-20℃~55℃

 

Feedback Signal Method

 

Passive Normally Open/Normally Closed Contacts

 

Extinguishing Method

 

Total Flooding

Model 

Agent Weight (kg)

Dimensions (mm)

QRR5GW/S-WK

5

φ300×510

QRR7.5GW/S-WK

7.5

φ300×710

QRR10GW/S-WK

10

φ300×810

Note:

The model representation of the S-Type Thermal Aerosol Fire Extinguishing Device (Small Model) for example it is QRR5GW/S-WK.

QR--Aerosol fire extinguishing device. R --Thermal aerosol fire extinguishing device. 5--Mass of the aerosol-generating agent (unit: kg).

G-- Installation method: Ceiling-mounted. S-- S-type thermal aerosol.

WK--Weiken brand logo

 


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