单相电子式电能表特点及选型时应注意的问题

结合单相电子式电能表在石家庄电业局的使用情况，介绍了单相电子式电能表的特点、适用范围和选型时应注意的一些问题。

The character of electronic single-phase Watt-hour meter and the question that should be paid attention to when selecting type

This paper seeds for the practices on electronic single-phase Watt-hour meter in Shijiazhuang power company,and introduces the electronic single-phase Watt-hour meter and its characteristic,the scope of application and question that should be paid attention to while selecting the type.