RST331Y-D系列多功能谐波电力仪表

■RST331Y-D系列多功能谐波电力仪表
        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。

RST331Y-D系列多功能谐波电力仪表

      The improvement of power system automation makes intelligent and high precision become the basic requirements of modern multi-function power meters. Most of the design schemes widely used in traditional power meters have problems such as hardware design difficulties, large data processing by software, and low measurement accuracy.
       A smart meter designed for power monitoring needs of power systems, industrial and mining operations, etc. As an intelligent and digital front-end collection element, it is used in various control systems and energy management.
 
        Disadvantages of traditional instruments:
In the original power system, a variety of mechanical instruments (such as watt-hour meters, ammeters, voltmeters, etc.) are often installed in high- and low-voltage power distribution cabinets to monitor the power system. It is time to go to all instrument points for manual meter reading to provide a data basis for future data analysis and processing. In this working mode, due to the installation of a large number of complicated instruments, the production operation cost and labor cost are greatly increased, and the work efficiency is low, and it is prone to record errors.
 
        Advantages:
Because not only can be used in one table, but also can realize the functions of programming settings and data collection of the instrument by the host computer or handheld programmer through its communication interface, the use of multi-function network power meters can be greatly reduced Labor costs, reduce operating costs, and can greatly improve work efficiency. At the same time, the meter has perfect communication networking function, which is very suitable for real-time power monitoring system. It can be used locally or form a high-performance telemetry remote control network through the field bus.

[Synchro Intelligent 舜高智能]

■ 功能特点
采用数码管/LCD作为显示
以单一的电压、电流等参数采集为主
具有基础的RS485通讯、数据存储等功能
测量精度0.5级
全电量测量、数据显示、存储、报警等功能通常已作为标准配置
产品形态多样化，适用于各类不同的场所
具有电能质量、谐波分析、需量、复费率等多种功能，通过不同组配形成差异化的产品


          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

以上是关于RST331Y-D系列多功能谐波电力仪表的简要介绍，如需了解详情，欢迎联系我们。