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Personne àcontacter Ms. judy
PINGZHOU, FOSHAN, GUANGDONG
Brief introduction and application Halon (***1) fire extinguishing system has been developed and widely used in China as well as other countries and regions in the world, with perfected application technology. Halon (***1) extinguishant has the characteristics of high fire extinguishing efficiency, low toxic, good electric isolation and unpolluted to equipment after extinguishments. 　Halon (***1) fire extinguishing systems of our company has the advantages of complete designed parameters, accurate and perfect functions, accurate and reliable operation, non-leakage in long-term storage. The system is mainly composed of auto alarm controller, reservoir, valve driving device, selector valve, non-return valve, pressure signaler, frame, spraying nozzle and ductwork. Unit independent system and combination allocation system may be composed according to the application requirement for fire protection of one area and several areas respectively. It is applicable to the fire protection of many important places such as computer room, telecommunication center, underground works, petroleum extraction on the sea, library, archives, treasure house and power distribution room. Main technical performance and parameters Charging density of ***1ï&frac*4;š≤***5kg/m3 Charging pressure (at *0℃)ï&frac*4;Å¡2.5MPa/4.2MPa Max. working pressure:3.*3MPa/5.8MPa Spraying time of extinguishantï&frac*4;š≤*5s Capacity of ***1 cylinder (L)ï&frac*4;Å¡*0 Working power supplyï&frac*4;Å¡AC **0V/*0Hz Reserve power supplyï&frac*4;Å¡DC *4V Power consumptionï&frac*4;š≤*5W at security, ≤*0W at alarm. Atmosphere temperature in the reserve roomï&frac*4;Å¡**0~**0℃ Max. protection capacity for one areaï&frac*4;Å¡***0m3 Starting technique:Automatic, electric manual, mechanic operation at emergency.
