EM613005 is a 48V DC energy meter designed for solar battery systems, energy storage applications and DC power monitoring.
With RS485 Modbus communication and shunt sampling technology
It provides accurate measurement of DC voltage, current, power and energy for 12V, 24V, 36V and 48V battery systems.
1. Brief introduction
EM613005 is a DIN rail DC 48V energy meter which can measure 10~240A, 8~48VDC. With shunt sampling, the accuracy is excellent, it can measure DC energy, current, voltage etc. It also supports 4 tariffs and 8 slots, over/under-voltage alarm, over current alarm, event log, LCD display, FW upgrade, RS485 communication and DLT645 & Modbus protocol. this meter can be applied to New Energy Area, like Solar System and EV Charger (Electric Car).
2. Key Features
Shunt Sampling for DC Measuring, Class 1=Class B
Rated for 8 – 48 V
Max current lmax: 240A
RS485 Comm.with DLT645 and Modbus Protocol
Over/Under-voltage Alarm and Over-current Alarm
LCD Backlight, Four Tariffs with 8 Time Slots
Enviromental Condtionos M1
Electromagnetic Conditions E2
3.Standard
EN 50470-1: 2006
EN 50470-3: 2006
PTB-A 50.7
PTB-A 20.1 ,Eichrecht compliant for use in public billing and charging systems
CISPR32 Class-B emission
Directive 2014/32/EU (MID)
IEC 62052-11: 2003
IEC 61000-6-2: 2016
IEC 61000-6-3: 2016
IEC 62052-31:2014
UL FTRZ 2/8
UL94-V0
UL 61010-1: May 11, 2012: 2019
UL 61010-2-030:2018
CAN/CSA-CSA C22.2: 2018
4. Application
Renewables-PV/Photovoltaic/Solar DC Power Monitoring
Power Generation System, DC grids & Energy Monitoring
Telecommunication Based Station
Data centers
Electric Vehicle Charging infrastructures -AC & DC EV Charging
Energy storage, BES/ESS/BESS/BMS Battery Energy Storage System

FAQ
1: What is a 48V DC Energy Meter used for?
A 48V DC Energy Meter is designed to monitor and measure DC power consumption in battery systems, solar energy systems, energy storage systems, and other DC applications. It can measure key electrical parameters including voltage, current, power, and energy consumption, helping users achieve accurate energy monitoring and management.
2: What is the difference between a DC Energy Meter and an AC Energy Meter?
A DC Energy Meter is specifically designed to measure direct current (DC) systems, such as batteries, solar storage systems, and DC power supplies. Unlike AC energy meters, DC meters measure DC voltage and current directly without requiring AC power conversion.
4: What voltage and current range does this DC meter support?
The EM613005 supports DC voltage measurement from 8V to 48V and current measurement up to 240A. It is suitable for different low-voltage DC applications, including 12V, 24V, 36V, and 48V battery systems.
4: What applications are suitable for this 48V DC Energy Meter?
The EM613005 is widely used in solar PV systems, battery energy storage systems, RV power systems, marine applications, and other low-voltage DC systems that require accurate energy monitoring.