It on the use of communication cable tubes where no body watched, and some transformer and electricity-control rooms.
It is consist of case, dry powder, actuated device and gas box.
We start it through the gas box. When it starts,the box produce gas immediately and spurted dry powder out.
Some of this device the extinguishier fill quantity less than 0.3kg, then it is especially for cars, about 0.5kg for bus.
We have 4kg,0.5kg and 0.3kg.If you have other requests,we will try best to satisfy with you.
Model FZXA0.3/MC FZXA0.5/MC FZXA4/MC
Extinguisher Fill Quantity 0.3+0.015 0.5+0.025 4+0.200
Protection Volume ≥2.0 ≥3.2 ≥28
Discharge Time <1 <1 <1
Extinguishing Time <5 <5 <5 Operating Voltage DC24+3 DC24+3 DC24+3
Starting Current ≥0.5 ≥0.5 ≥0.5
Temperature Probe 120±5 denpends on customers
Hot StartingTemprature 170 ±10 170±10 170±10
Operating temperature range -40~+50
2012 Suspended (non-pressure) Fine Dry Powder Fire Extinguishing Device