SWP-EC,SWP-EC3AI,SWP-EC3AV,SWP-EC3AP,SWP-EC3AQ,SWP-EC3AS,SWP-EC3AF,SWP-EC3AM液晶显示电力仪表|产品总汇|无锡市昌林自动化科技有限公司手机版

SWP-EC,SWP-EC3AI,SWP-EC3AV,SWP-EC3AP,SWP-EC3AQ,SWP-EC3AS,SWP-EC3AF,SWP-EC3AM液晶显示电力仪表
电压

AC17700V

类型

继电器常开触点

直接测量
相电压

AC10400V

触点容量

AC250V/5A－DC30V/5A

经PT一次侧
测量