Model No. | Start mode | Protection area(m3) | Chemical(kgs) | Size |
---|---|---|---|---|
QRR3GW/S | D | 20 | 2~3 | 290*230 |
QRR7.5GW/S | D | 50 | 5~8 | 290*830 |
QRR8GW/S | D | 53 | 8 | 290*870 |
Standard | GA499.1-2010 |
Working temperature | -20~55 |
Environment humidity | within 95% |
Design dosage | 140g/m3~150g/m3 |
Release time | within 120s |
Extinguishing time | within 30s after spray |
Temperature at 5mm of nozzle | within 200 |
shell maximum temperature | within 200 |
D | 1~5 |
Start conditions | DC24V/1~2A(Maximum current 700mA) |
Safe current | 150mA/5min |
Multiple linkage mode | Series |
Service life | 7 years |
| |