常用设备配电箱系统外部接线的探讨

Discussion on external connection of distribution box system of common equipment

对消防专用风机、两用单速风机及消防兼平时两用双速风机的控制原理进行了简要分析,并对消防水泵外部接线进行了深入说明,以期能为有关方面提供借鉴和参考。

This paper briefly analyzed the control principle of fire fighting special ventilator,dual dual purpose single speed ventilator,fire fighting and ordinary dual purpose double speed ventilator,and explained in depth the external connection of fire fighting pump,so as to provide reference for related aspects.