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| Rated Current | Direct 5(63) or 5A via CT | Connection Mode | 3-phase 4-wire |
| Rated Voltage | AC 220V Ph-N or 120V Ph-N | Pulse Output | 2 channels (Settable for kWh/kvarh) |
| Frequency | 50/60Hz (Range: 47-65Hz) | Accuracy | kWh Class 0.5s or Class 1.0 |
| Power Supply | Self-supply (184~276VAC / 96~144VAC) | Dimension | 72*100*65mm (4 module) |
| Communication | RS485 Serial, MODBUS-RTU / DLT645 | Environment | -20°C to +55°C (Operating) |
We are a high-tech enterprise focused on power transmission, distribution, and control systems, integrating research and development, production, and service.
Our core product lines include: