It is suitable for ventilation and fire co*ol of tall buildings, subway tunnel, underground stores, gymnasia, etc. This fan is set up with double-speed motor, it operates at a low speed normally and used for ventilation. Once occurrence afire, the fan is automatically transferred into high-speed and discharge smoke by the electric co*ol system, which facilitates safe evacuation of personnel on the fire spot The transporting medium is air or other non-spontaneous- combustion and non-explosive- combustion air with no harm to human. The air transferred shall not contain any adhesive material dust and grain and the conce*ation shall not exceed 150mg/m3 when the temperature shall not exceed 80C. When used for fire co*ol. the fans can run more than 30 minutes continually under the condition that the air and smoke temperature is at 280C 标签： 轴流消防... 轴流消防... 九洲普惠... 轴流消防... 轴流消防... 轴流消防排烟风机厂家 轴流消防排烟风机供应商 九洲普惠通风机供应商 轴流消防排烟风机厂家电话 轴流消防排烟风机供应 轴流消防排烟风机批发 轴流消防排烟风机报价 轴流消防排烟风机批发商 轴流消防排烟风机厂家价格 3C消防风机 九洲普惠风机 佛山市轴流消防排烟风机 佛山市轴流消防排烟风机厂家 广东 佛山市[轴流消防排烟风机厂家
轴流消防排烟风机供应商
九洲普惠通风机供应商
轴流消防排烟风机厂家电话
轴流消防排烟风机供应
轴流消防排烟风机批发
轴流消防排烟风机报价
轴流消防排烟风机批发商
轴流消防排烟风机厂家价格
3C消防风机
九洲普惠风机]
佛山市轴流消防排烟风机厂家 HTF-A型轴流消防排烟风机消防风机厂家直销报价 耐高温风机 3C认证风机
佛山市南海九洲普惠风机有限公司-总公司
