There are 2 models of DC Din rail meter : EM613001 & EM613002.Generally AC energy meters are used for measuring alter-current while DC meter are used to measure direct current. It’s worth to highlight that RS485 & NB-IOT communication are optional. As a RS485 DC Meter, this meter can be applied to New Energy Area, especially EV charging pile, EV Charger system (Electric Car). Our Solar DC Energy Meter is low cost DC Energy Meter, suiting variety of Solar Energy applications. It gives accurate measurement of Solar PV Voltage, Current and Dual Count of Cumulative KWH Count.
1. Brief introduction
EM series include AC meter and DC meter. There are 2 models of DC Din rail meter : EM613001 & EM613002.Generally AC energy meters are used for measuring alter-current while DC meter are used to measure direct current. It’s worth to highlight that RS485 & NB-IOT communication are optional. As a RS485 DC Meter, this meter can be applied to New Energy Area, especially EV charging pile, EV Charger system (Electric Car). Our Solar DC Energy Meter is low cost DC Energy Meter, suiting variety of Solar Energy applications. It gives accurate measurement of Solar PV Voltage, Current and Dual Count of Cumulative KWH Count.
2. Function Description
Shunt Sampling for DC Measuring, Class 1
Measure I, V, kWh (10~240A, 40~400VDC)
RS485 Communication with DTL645 Protocol
Over-current/voltage Alarm (Programmable)
LCD Backlight, Four Tariffs with 8 Time Slots
3. Specifications
M-20200508068 | RS485 DC Energy Meter |
Reference voltage | DC40V-400V |
Current | 10~240A |
Operation temp. | -20℃~+70℃ |
Accuracy class | Cl.1.0 |
Average humidity | 75% |
Relative humidity | 95% |
Communication | RS485 Communication |
Communication protocol | DTL645 |
Impulse constant | 100 imp/kWh |
LCD display | LCD 6+2 |
Power consumption | ≤0.4W,≤8VA |
Standard compliant | GB/T 17708-2017 Static DC Energy Meter |
4. Applicartion
New Energy Field- PV, Solar Power/EV charger
Telecommunication Based Station
Energy Management /Battery Storage System
Power Generation System
DC Measurement
Equipment Monitoring
Genset, Solar and UPS applications
In control panel to measure different electrical loads
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