※When installed, the top of the nozzle must be within 30 cm of the ceiling.
| Category / Type Main Ingredient |
6.5 kg (Single type) |
6.5 kg x 2 (Interlocking) |
6.5 kg x 3 (Interlocking) |
6.5 kg x 4 (Interlocking) |
|---|---|---|---|---|
| Main chemical | NH4H2PO4 (Ammonium dihydrogen phosphate) | |||
| Operating temperature |
68 °C | |||
| Maximum protection area |
4.6 m x 4.6 (21.16m2) | 4.6 m x 4.6 m x 2 | 4.6 m x 4.6 m x 3 | 4.6 m x 4.6 m x 4 |
| Maximum width | 4.6 m | 4.6 m x 2 | 4.6 m x 3 | 4.6 m x 4 |
| Maximum installation height |
5 m | 5 m, 9 m (Maximum in vertical linkage 9 m) | 5 m, 9 m (Maximum in vertical linkage 9 m) | 5m, 9m (Maximum in vertical linkage 9 m) |
| Maximum volume design for perpendicular linkage |
25 m3 | 50 m3 | 75 m3 | 100 m3 |
| Category / Type Main Ingredient |
0.7 kg (Single type) |
1.5 kg (Single type) |
3.3 kg (Single type) |
6 kg (Single type) |
10 kg (Single type) |
|
|---|---|---|---|---|---|---|
| Main chemical | NH4H2PO4 (Ammonium dihydrogen phosphate) | |||||
| Operating temperature |
68 °C | |||||
| Maximum protection area |
0.6 m x 0.6 m (0.36 m2) |
1.2 m x 1.2 m (1.44 m2) |
1.8 m x 1.8 m (3.24 m2) |
3 m x 2.02 m (6.06 m2) |
3 m x 2 m (6 m2) |
|
| Maximum width | 0.6 m | 1.2 m | 1.8 m | 3 m | 3 m | |
| Maximum installation height |
1 m | 2 m | 3 m | 5.25 m | 5.25 m | |
| Maximum volume design for perpendicular linkage |
Grade 1 | Grade 3 | Grade 5 | 16.49 m3 | 26.16 m3 | |
※When installed, the top of the nozzle must be within 30 cm of the ceiling.
Features of Daemyung Hi-Tech Automatic Powder Fire Extinguishers
1. Manual operation (can be operated manually for early suppression when operator is present)
2. Alarm system during discharge (notifies when radiation occurs in enclosed spaces)
3. Notification to administrator’s cell phone via automated app (triggered by heat detection)
4. Connects to Pressure Relief Device (PRD) (allows sealing in case of automatic closure)