1.The suspension point of the fire extinguishing device shall be chosen to be the most prone to fire in the protected area, or above the protected object, the height of which shall be more than one meter above the object to be protected, but not more than three meters.
- Effective Discharging Time (S)::≥5
- Effective Discharging Range(M)::≥3
- Operating Temperature(℃)::-20~55
- Working Pressure(MPa)::1.4
- Test Pressure(MPa)::2.5