Introduction and Scope Carbon dioxide fire extinguishing system is widely used in a modern fire-fighting equipment, carbon dioxide fire extinguishing agent is non-toxic, non-stained equipment, and good insulation properties. Room temperature, carbon dioxide fire extinguishing system is a storage system, mainly by the automatic alarm controller, storage device, valve drive, select the valve, check valve, pressure token device, weighing device, frame, head, pipe network and other components. The fire can be divided into: full flood protection methods and partial protection. According to user requirements and project needs an independent system component units, combined distribution system were implemented on a single area and multi-zone fire protection. Design parameters of the product has a complete, comprehensive, accurate and reliable installation work is simple, easy operation and maintenance and so on. For computer rooms, libraries, archives, library treasures, power distribution room, telecommunication centers and other important places of fire protection.

Main technical performance and parameters Type: ZE25 The amount of CO2 filling storage containers: 25kg CO2 filling rate: ≤ 0.67kg / L Storage pressure (20 ℃ when): 5.75MPa Storage vessel design pressure: 15MPa Nitrogen pressure valve drive: 4MPa Power supply: AC 220V/50Hz Standby Power: DC24V Power consumption: vigilance is not more than 15W, less than 30W when the alarm Environmental conditions: ambient temperature 0 ℃ ~ 49 ℃, humidity of less than 97% Start: auto, electrical manual, mechanical emergency operation