美式箱变在城市道路照明工程中的应用

Application of American Unit Substation in City Illumination Engineering

美式箱变体积小、重量轻、噪音低、安装使用简便、安全可靠、造型美观 ,适合城市道路照明负荷的要求 。

American Unit Substation noted for its small size, light weight,lower no ise and easy installation,is favourably used for city illumination,and it can le ssen the shock of upper harmonic to city electric-net.