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Multi-parameter Protection Relay
(MPPR)

Multi-parameter protection relay(MPPR) provides functions of power monitoring, energy measurement, residual current monitoring , temperature monitoring, control logic, and integrated I/Os.

 

MPPR supports various customisable wired/wireless communication protocols. MPPR is well suited for today's hybrid power distribution, energy management, and electrical safety applications, such as data centre management, load shedding and monitoring, demand response, etc.

Paper Abstract
导轨智慧式电气火灾监控探测器_edited.png
面板智慧式电气火灾监控探测器_edited.png

Key Features

  • ​suitable for single phase/three phase delta or wye power systems 

  • power quality measurement

  • energy measurement

  • residual current monitoring

  • temperature measurement

  • programmable DI/DO

  • pulse output, conforming revenue metering standards

  • supports multiple communication protocols and field buses, compatible with common EM and SCADA systems

  • supports PT and CT measuring

  • supports AC/DC aux power supply

  • IOT ready

  • sophisticated EMC design

Optional Configurations

  • Installation：DIN-rail，pannel mounted

  • ​Residual Current Type：typeA，typeAC

  • Display： LED, LCD

  • ​Comm.：RS485-Modbus RTU， Ethernet-Modbus TCP，Ethernet-TCP/IP， LoRa，NB-IOT，LTE-cat1

​

Product Examples

名称
规格
屏幕
通讯
图片
导轨式多参数保护继电器(MPPR)
导轨式(DIN-rail Mounted)
LCD
RS485
面板式多参数保护继电器(MPPR)
面板式(Panel Mounted)
LCD
RS485
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