QRR0.03GWSHS-AR2

Basic parameters: 

Model: QRR0.03GW / SHS-AR2 

Rated dose: 0.03 (Kg)

Protected space: 0.2m³ 

Release time: ≤4s

Start-up method: hot start / self-start 

Product size: 125.3 * 68 * 38mm

Product net weight: 240 ± 10g

Special application: new energy vehicles 

Installation diagram:

Installation Notes:

Environmental requirements 

(1) Temperature: -50 ℃ ~ + 90 ℃;

(2) Humidity: ≤95%;

(3) Space: The protected area is closed or relatively closed.

Features

(1) Economical

       Hengshen miniature hot aerosol fire extinguishing device is small in size, reliable in startup, high in stability, and can clean early, clean, rapid, efficient and low-cost fires. It is currently an ideal environmental protection fire extinguishing system. The hot aerosol fire extinguishing gas is generated by a solid hot aerosol generating agent through a thermochemical oxidation-reduction reaction. The fire extinguishing gas agent is released into the protected area space, and the fire is extinguished in a completely submerged manner. The daily storage and use of hot aerosol fire extinguishing devices do not require pipe networks and high-pressure vessels, and there is no need to consider the regular inspection and leakage of pressure vessels, which can greatly save construction investment and reduce operating and maintenance costs.

(2) Security

       For mechanical and electrical equipment rooms, cable facilities, and other protective spaces, S-type hot aerosol fire extinguishing agents will not affect their equipment. As long as the hot aerosol fire extinguishing system is released, it can be timely ventilated and cleaned, which fully meets the needs of fire protection in the industrial field.

(3) Environmental protection

       The ozone depletion potential (ODP value) of the Hengshen miniature hot aerosol fire extinguishing device is 0, which has no damage to the ozone layer; its greenhouse effect potential value (GWP value) is 0, which will not produce a greenhouse effect and affect global temperature changes. Hot aerosol Fire extinguishing agent is a fire protection product that meets environmental protection requirements.

(4) Reliability

       Hengshen miniature hot aerosol fire extinguishing device is composed of initiator (electric initiator / fire detection wiring harness), hot aerosol generator and generator, feedback element and cooling shell and other components. There are no pneumatic components such as pressure vessels and pressure valves, which have a validity period. Long, maintenance-free and high reliability.