600A Din Rail DC 5-1000V Voltage Current Power Monitoring Bidirectional Energy Meter for EV Charger

Product Details

EM Series dc energy meter with bidirectional measurement, designed for telecommunications base stations, DC charging piles, solar photovoltaic, and other applications, this series of meters can measure the voltage, current, power and forward and reverse energy and so on in the DC system. In the actual use of the site, you can measure the total power, but also measure the energy within a specified period of time. The test results can be used for local display, but also with industrial control equipment, computers to form a measurement and control system.

The meter has an infrared communication interface and RS485 communication interface and supports Modbus-RTU protocol and DLT645 protocol at the same time. The meter has a relay alarm output and digital input function. It can set the ratio, alarm, and communication through the meter panel keys according to different requirements. The meter has event recording of the switch(Modbus protocol), programming and event setting records(645 protocol), instantaneous and timing freeze function of data(645 protocol), maximum and minimum value recording function of voltage and current power.

EM Series DC Meter Advantages

Din Rail Mount; External shunt; Class 1

Measuring Current up to 2000A

Voltage Input DC5~1000V; Shunt Signal Input 75mV(max)

RS485 Communication with DLT645/Modbus Protocol

Over-current/Over-voltage/Over-load Alarm

Bi-directional Measurement; Net metering for Renewable systems

LCD Backlight; Multi-tariffs(RTC), Monthly Record

Built-in Auxiliary Relay for Over-current Disconnect

Product Parameters

Product Application

These DC power meter can measure DC48V in household appliance and telecommunication base station,  measure DC750V or 1000V for EV charging station and solar panels.

So generally speaking it can cover the ELV LVDC MVDC applications.