The 4 kg dry powder extinguisher provides powerful, multi-purpose fire suppression for Class A, B, C, and electrical hazards with rapid flame knockdown. Its high-capacity discharge creates a protective barrier, effectively smothering flames and preventing re-ignition in larger or high-risk areas.
| Model | LYP-4 |
| Agent | 40% ABC powder |
| Propellant | Nitrogen gas |
| Charged weight | 4kg |
| Material | ST12/ST14 |
| Valve | M30×1.5 |
| Working pressure | 14Bar at 20℃ |
| Test pressure | 30Bar |
| Fire rating | 27A 144B |
| Discharge time | >14’S |
| Range | 5~7m |
| Operating | -30℃~60℃ |
| Extinguisher weight | 7.1kg |
| Cylinder size | ø140mm x391mm |
| Packing size | 165 x165 x495mm |
