XQQW4/1.6-ZY
The hanging heptafluoropropane gas fire extinguishing device is a gas fire extinguisher located around the instrument panel (The specific installation location is to be determined).by fire extinguishing device, start the alarm switch, Temperature sensing cable, stainless steel corrugated pipes and system wiring harness (provided by the car manufacturer)etc..The system monitors the temperature of the battery compartment, when an open flame is sensed or the temperature reaches105time,The heat-melt closed line of the temperature sensing cable triggers the start of the fire extinguishing device.
The fire extinguishing range of the fire extinguisher nozzle covers under the instrument panelAll wiring harnesses. The start alarm controller is installed on the driver's passenger instrument panel, the controller displays the working status of each fire extinguisher., coverCover position and independently control each fire extinguishing device.
| Project name | parameters |
| Use working voltage (DC) | DC9～24V |
| Use working current | Non-active state ≤100mA Power 2.4W Active state peak current 5A |
| Fire extinguisher starting current | 300mA |
| Power supply type | Vehicle-mounted 24V power supply and start button have their own 9V power supply, dual power supply design |
| Use working environment temperature | -40℃ ~90℃ |
| Use working environment humidity | ≤95% |
| Type of fire extinguishing agent used | Heptafluoropropane |
| Fire extinguishing category | Class A, B, C, E fire |
| Start mode | Manual button electric start, temperature sensing line automatic electric start, mechanical forced start |
| boot media | Nitrogen/motor torque drive |
| injection time | ≤5s |
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inspection report 
Fire product certification certificate 
