Features of 4 Channel DC Energy Meter
- 0.5%fs High accuracy for current and voltage
- Current Input: Hall effect CT, aux +/-15VDC,4V signal input
- High isolation voltage, withstand voltage up to AC2000V
- Measuring and monitoring voltage, current, power, energy, and other electrical parameters
- 4 kinds of tariffs and 12-period electric energy time-of-use metering
- Optional 2*DO and 4*DI
- Optional 1* Energy pulse output function
- Real-time data display on LCD screen
- Power supply: DC 20-60V Din Rail Mounting
Specification
| Power Supply | AC / DC 80-265V, 45-65Hz DC 20-60V Optional Burned < 4VA |
| Current Measurement | 0 – 4VDC signal (hall CT access, meter provide +/-15V aux to CT) Burned < 0.1W |
| Voltage Measurement | Typical 300VDC, upto 1000VDC Burned < 0.1W |
| Accuracy | U / I / P – 0.5% Energy – 1.0 class |
| Communication Port | RS485 (2/3 wires half duplex) Modbus RTU mode |
| Alarms Outputs | 2 channel DO & 4 channel DI 230 VAC 5 A |
Application
This 4 channel DC energy meter is used for telecommunications base stations, DC Systems, DC charging piles, solar photovoltaic, and other applications such as UPS systems to detect solar energy plants, monitor industrial and mining enterprises, civil construction building automation, etc.
