SERVICE ENTRANCE
System1850-SE provides a solution to the problems associated with concrete encasing new services into existing buildings. The size and inflexibility of conduit alone, quite apart from the difficulty of encasement in very difficult locations, makes System 1850-SE an ideal solution in many cases.
当正常电路不能工作时,紧急发电机就会启动,它是系统的中枢,为人员的安全疏散赢得了时间,并且为救生和救火系统的运作提供电力。在相关的国家消防规范描述中,典型的紧急供电线路包括消防泵、排烟风扇、消防电梯、消防报警系统等等。给这些线路供电的电缆必须是防火的。矿物绝缘电缆达到如下标准:
这给人员的安全疏散赢得了时间,并且持续提供应急照明和消防设备的电力。