Application of DC meter from ACREL in Kenya base station

Abstract:This article introduces the application of Acrel DC meters in base station inKenya.The device is measuring current,voltage and energy together with shunt.

1.ProjectOverview

This company islocated in Kenya and is a systemintegration company. Mainly used DC multi-function meter PZ72L-DE/C and shunt,used to measure and monitor current and voltage in telecommunication station.

2.PZ Series DCProgrammable Intelligent Electric Meters

PZ seriesintelligent DC energy meter is designed for applications such as DC panels,solar power,telecommunications base stations, and charging posts. This seriesof instruments can measure voltage, current, power,forward and reverse power inDC system. It can be used for local display, and connected with industrialcontrol

equipment,computers, form a measurement and control system. And it has a variety ofexternal excuse functions for the user to choose: RS485 communicationinterface, Modbus-RTU protocol, relay alarm output, digital input/output.According to different requirements, through the instrument panel keys, you canset the ratio, communication parameters.

The productmeets the relevant technical requirements of the standard Q/GDW1825-2013 DCpower meter specification，GB/T29318-2012Non-vehicle charging electric energy metering for electric vehicles，Q/GDW364-2009 Single-phase energy meter specification.

3.Technical data

4.Product mainfunctions

5.Installationpicture