■LCM-900系列-测试电力参数方法
数字式测控电力仪表,是针对电力系统、工矿企业等电力测控需求而设计的系列产品。能高精度的测量许多常用的电力参数，如三相电压，三相电流，三相电压电流组合，三相有功功率等，并且带四路开关量输入测量功能(实现“摇信”)和2-3 路继电路输出功能( 实现“摇控”)带RS-485 数字接口，采用标准MODBUS-RTU 协议实现“摇测”功能，变比通讯参数可通过仪表面板按键编程设置，使用灵活方便。
LCM-900系列-测试电力参数方法
By installing in the power distribution cabinet, the liquid crystal screen with important monitoring data has a direct display function, which can realize measurement, display and communication. ”Configuration mode, each low-voltage circuit is equipped with an independent electricity meter, and all measurement functions are realized, and the screen cabinet is ded; the current power supply parameters can be displayed on the LCD display of the electricity meter. The RS485 intelligent communication interface is connected to the RS485 communication interface of the dynamic ring monitoring host. The dynamic ring monitoring server performs real-time data analysis and processing and data storage of the real-time monitoring collected field signals, and monitors the important parameters of each line: three-phase voltage and current , Frequency, power, power factor, active power, reactive power; the system can generate important parameter curve records: the system can record important parameters and pass the daily voltage, current, frequency, active and reactive power in the historical graph The maximum value, minimum value, current value and voltage and current peak value, intuitively reflect whether the three-phase voltage and current are balanced; the system automatically records the alarm information of the power supply and distribution system
[Synchro Intelligent 舜高智能]
■ 功能特点
具有电压、电流、功率、功率因数、电度测量与计算功能
具有1路继电器控制输出
具有2路开关量输入；*多可记录32个开关量SOE事件
正反向有功电能、四象限无功电能累计及分时电能
三项电压、电流不平衡度
支持过流、零流、接地、过压、欠压、低频、过频、低功率因数、过温、漏电等越限告警
Mit Spannung, Strom, Leistung, Leistungsfaktor, elektrischen Mess- und Berechnungsfunktionen
Mit 1 Relaissteuerausgang
Mit 2 digitalen Eingängen; kann bis zu 32 digitale SOE-Ereignisse aufzeichnen
Gesamte positive und negative aktive Energie, Akkumulation reaktiver Energie mit vier Quadranten und Energie mit gemeinsamer Zeitverteilung
Drei Spannungs- und Stromungleichgewichte
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