Especially suitable for large span irregular space places, such as shopping mall escalators, shopping mall atrium, exhibition hall, airport departure hall, large stage theater, exhibition center and other construction difficulties.
一、Product overview
a. Place of application
Especially suitable for large span irregular space places, such as shopping mall escalators, shopping mall atrium, exhibition hall, airport departure hall, large stage theater, exhibition center and other construction difficulties.
b. Technical performance
Fire resistance limit: more than 3 hours back fire average temperature rise :36°C-50°C dead weight (dynamic) decline speed: s9.5m/min. Curtain surface weight: 7.5kg/m2 curtain surface smoke leakage: <0.10m3 (m2/min) Motor power :0.25KW-0.75KW. Power supply: DC24V AC380V 50HZ.
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