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About Us
Company Profile
Company Culture
History
Honor
Smart Factory
Products
Energy Meter
Acquisition Terminal
Electricity Management System
Meter Box
Service and Support
Service Outlets
FAQ
Download
Contact Us
Contact Information
Message
中文
Three-phase Series
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Three-phase Series
DTZ119-Z型B级三相智能电能表
产品参数:
准确度等级
有功B级,无功2级
功耗
有功功耗≤1W,视在功耗≤8VA
极限工作温度范围
-40℃~70℃
计时准确率
日计时误差≤0.5s/d(23℃)
参比频率
50HZ
显示功能
LCD显示
计量功能
正、反向电量
计时功能
精准的时间
通讯功能
红外、RS485、载波/微功率无线
费控功能
无
事件记录功能
停电记录、编程记录、开盖记录、电源异常事件记录等
其他功能
主动事件上报
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