Product parameters
Product Details
DC metering refers to the process of measuring the energy of a DC system using a DC meter. IVY Metering DC energy meters are specifically designed to measure various electrical parameters in DC circuits, such as voltage, current, power, energy/kWh, current direction, and forward and reverse energy. Support bi-directional measurement. All data in the meter is accessible via RS485 using Modbus RTU/DLT645.
EM619002 meter works with A DC power supply. Input voltage range up to 1000VDC, and current inputs are flexible with a DC shunt. The multi-tariff version has a RTC equipped inside, It can provide multi-tariff information and monthly records. Our DC meters are designed for scenarios such as solar panels, battery storage systems, DC charging piles, and telecom base stations, etc.
Main features and parameters of the EM619002:
Reference voltage | DC5V-1000V |
Self Power Supply | DC9~60V |
Current | Shunt Connection Type, Max 2000A (Settable) Max integration signal 75mV |
Current Accuracy | 0.5% |
Voltage Accuracy | 0.5% |
Active Power Accuracy | 1.0% |
Active Accuracy | Class 1.0 |
Impulse constant | 1000imp/kWh |
LCD display | LCD 6+2 |
Power consumption | ≤0.4W,≤8VA |
Temp. Range | -25～70℃ |
Humidity | 95% |
AC Dielectric Strength | 4400V/min |
Communication | RS485 Communication |
Protocol | DLT645/Modbus |
Features
Rate: Four Tariffs with 8 Time Slots
Alarm function: over-voltage, over-current alarm, threshold can be set.
Event record: The device itself stores the last 20 records when overvoltage, undervoltage, and overcurrent occur
Display: LCD displays DC power, current, voltage, tariff power, data wheel display (time interval 5S), you can also turn pages by pressing an external button.
Backlight: Press the page turning button to light up the backlight, which is convenient for viewing data when the light is insufficient
Communication: Supports RS485 communication with protocol Modbus/DTL645, which allows parameters setting and read or write power data
Measure DC power accurately with our DC Energy Meter — designed for stable performance and precise parameter monitoring.
Real-time DC voltage, current, kW, and kWh measurement
Data log, multi-tafiffs, over-voltage alarm
Modbus RTU communication for remote data access
Built-in auxiliary relay outputs for system-level control
Compact DIN-rail design for easy panel integration
Suitable for EV charging stations, solar panels, battery banks, telecom power systems, and other DC applications.
