Fire extinguishing aerosol generator SOT-2M-KV
Extinguishing aerosol generator SOT-2M-KV is designed to localize and extinguish fires of flammable and combustible liquids, solid combustible materials and electrical equipment, including those under voltage up to 40 kV, in explosive zones of class B-1a. & Nbsp;
Generator SOT The -2M-KV consists of a housing containing a solid aerosol-forming charge, an aerosol cooling unit and an electric launch unit and a mounting unit designed to fasten the generator to the supporting structures. On the attachment point there is an explosion-proof electrical junction box designed to connect the start unit with the starting circuit. & Nbsp;
SOT-2M-KV generators provide radial outflow of aerosol from the holes in the nozzle cover of the generator body.
| Specifications | SOT-2M-KV |
|---|---|
| Generator mass, kg, no more | 7.1 ± 0.2 |
| Protected volume (excluding safety factor), m 3 | 21 |
| Protected volume (taking into account the safety factor), m 3 | 14 |
| Mass of aerosol-forming charge, kg | 1,6 + 0,1 |
| Standard concentration of extinguishing agent, kg / m 3 | 0,075 |
| Working time, s, no more | 40 + 6 |
| Launch node | electrical |
| Operating conditions: - operating temperature range, ° С - relative humidity at 25 ° С | -55 + 60 & nbsp; up to 98% |
| Degree of protection of the generator electrical equipment | IP 64 |