CO2 Fire Fighting System CO2 Fire Extinguishing System CO2 Fixed System Certification: CCS, BV, RINA........................ CO2 FIRE FIGHTING SYSTEM ModelZEGTypeFixedNominal pressure14.7MpaVolume of CylinderCO2 Cylinder40L, 68LN24LCharging ratio of CO20.67kg/L max.Environmental conditionEnvironmental temperature-10°C - 50°CRelative humidity93±3%Power supplyMain power supplyAC220V 50HZSecondary ...