||Fire proof inorganic cloth
||AC380V, 50HZ, control power DC24V
|Fire proof performance
||The average temperature rise of back fire surface is 74.9 ℃, single point of the highest temperature 96.7 ℃
||2mm Galvanized steel
|Motor and controller
|Fire rated time
||at high temperature, the sealant will expand to to cover the gap of the rail, to isolate the smoke and temperature
1) Strong thermal radiation protection. It can work independently with the smoke and temperature detector.
2) With the temperature control circuit breaker, the automatic descent and alarm of the initial fire can be realized, and the fire spreading can be prevented.