Product model: QRR10LW / S

Rated pharmaceutical filling: 10KG

Dimensions: 720 × 780 × 400mm

Single suggested protection space: 76.9m³

Device gas outlet temperature during working: ≤100 ℃

Device surface temperature during work: ≤33 ℃

Product model: QRR2.5GW / S QRR5GW / S

Rated pharmaceutical filling: 2.5KG 5KG

Dimensions: 330 × 600mm

Recommended space for a single unit: 19.3m³ 38.5m³

Device gas outlet temperature during work: ≤150 ℃

Device surface temperature during working: ≤93 ℃

  "Hengshen" low temperature S-type hot aerosol fire extinguishing device is a gas fire extinguishing product developed and designed according to the needs of the fire engineering field. Compared with other high pressure gas fire extinguishing systems, it has the characteristics of small space occupation and simple installation and construction. Because the fire extinguishing agent stored in the device and the storage form are solid, and the fire extinguishing device is not a pressure solvent, there is no need for maintenance procedures to regularly check the pressure, and there is no need to set up another pipe network and pressure cylinder storage room in the place of use. Excellent cost performance.

The device is a high-tech, low-carbon, energy-saving, and green product that fully meets the conditions stipulated in the International Montreal Agreement and international environmental protection principles. Characteristics.

     working principle

      The hot aerosol fire extinguishing device is connected to the fire control center through a control module. When the smoke detector or temperature detector in the protected area receives the fire alarm signal, the audible and visual alarm and the gas fire controller in the protected area will alarm; when the gas fire controller receives the smoke detector or temperature After the composite fire alarm signal from the detector, the sound and light alarm automatically adjusts. After a delay of 30s, the gas fire extinguishing controller outputs an electric start signal to the fire extinguishing device and automatically starts the fire extinguishing device. Alternatively, the fire extinguishing device can be manually started directly by manual emergency starting and stopping.

Fire detection by smoke and temperature detectors and transmission of fire signals to the controller

After 0-30s (adjustable delay), the white fox takes the internal aerosol fire extinguishing device to start

Extinguish fire extinguishing gas.