Feature of three phase energy meter
- Maximum CT connection: 999A, 1A/5A
- Find the maximum demand, frequency, power, active/reactive energy, voltage, current, and other crucial factors.
- Give measurements for energy import and export (IMP & EXP)
- Energy pulse output from a single port
- Modbus connection over RS485 (optional)
- Din rail attachment standard, 35 mm wide, 4 M size
Specification
| Voltage measurement | Rated 110V, 380V RMS value, Accuracy 0.2%, |
| Current measurement | Rated 5A, optional 1A, CT connection |
| Frequency | 50/60Hz, Accuracy ±0.01Hz |
| Display | LCD with white backlit |
| Maximum display value | 99,999,999MWh |
| Energy accuracy | Class 0.5, IEC 62053-21 |
| Digital port | RS-485 MODBUS-RTU |
| Pulse port | 1600imp/kWh |
| Working environment | -25~55°C Altitude ≤2500m, 0~95%RH, non-condensing, non-corrosive gas |
| Storage environment | -40~70C |
| Voltage tolerance | 2KV 1min |
| Shock voltage | 6KV-1.2uS waveform |
| Insulation | Input, output, power supply to Shell >5MΩ |
