Fire-resistant High-temperature Smoke Exhaust Fan:

The fire-resistant high-temperature smoke exhaust fan is suitable for ventilation or high-temperature smoke exhaust in high-rise buildings, underground structures, tunnels, drying rooms, and other settings. It can continuously operate for more than 30 minutes under high temperatures of 280°C and can run for 20 hours per session without damage at a medium temperature of 100°C, making it an ideal essential fire protection facility.