Automatic fire extinguishing scheme for power exchange cabinet

Xingri Fire Innovation proposes a single-chamber sub-cabin automatic fire extinguishing system solution for the switch cabinet and a single-chamber sub-cabin centralized automatic fire extinguishing system solution for the switch cabinet. The two solutions focus on solving cost and safety. , Provide safe, reliable and low-cost fire protection for switch cabinet operating companies and manufacturers.

Solution architecture

The fire protection system of the switchgear cabinet uses a special detection control system. This system is specially developed for small and micro spaces. The automatic fire extinguishing control single-fire protection system adopts CAN communication. It can communicate with any manufacturer's cabinet control system and can be sent in real time. Issue data and instructions. Equipped with a miniature aerosol automatic fire extinguishing device designed for a miniature protective space, it can detect and suppress and extinguish the fire in the early stage.
According to the actual environment of the switch cabinet, it is recommended to use the JTR-XR series fire detection and extinguishing control system with a micro aerosol automatic extinguishing device to form a fire protection system.
Through the detectors and aerosol automatic fire extinguishing devices installed at the dangerous points in the switch cabinet, the automatic fire alarm and linkage control system can realize 24h uninterrupted fire monitoring in the above places. When the detector detects a fire, it quickly activates the fire extinguishing device and feeds back the signal to the sound and light alarm to extinguish the fire in the protected area and warn the surrounding people.


  • Fire detection

    Fire detection and extinguishing control system

  • Extinguish device

    Mini aerosol fire extinguishing device

  • Audible alarm

    Buzzer

How the protection system works

Automatic start Manual start

Install a lithium battery fire detection and control system above the protected space, and install a small aerosol fire extinguishing device in the protected area. When a fire occurs, the lithium battery fire detection and control system detects the fire and activates the fire extinguishing device in the cabinet for full flooding .

Install a lithium battery fire detection and control system above the protected space, and install a small aerosol fire extinguishing device in the protected area. When a fire occurs, you can press the manual start button to start the fire extinguishing device in the cabinet for full flooding and fire fighting.

Audible alarm Detect fire Fire detection control system Fire extinguishing device Release agent Point of fire

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