Three-Phase Transformer-Connected Smart Meter
HXF300
Product Description
The HXF300 is a high-precision intelligent three-phase transformer-type energy meter. It complies with the IEC/EN 2020 series standards and consists of a high-precision metering unit, a large-capacity storage unit, and a multifunctional communication unit. It accurately measures forward and reverse active, reactive, and apparent total energy as well as tariff energy, monitors key grid parameters, and features a hot-swappable module design for flexible communication options. It is equipped with multiple I/O ports and can be expanded with various customized functions.
Product Advantages
Precision Metering
Wide voltage range, accurate measurement of forward and reverse active, reactive, and apparent energy, and four-quadrant reactive energy.
Flexible
Monitors key grid parameters: voltage, current, power factor, grid frequency, and harmonic distortion.
Multi-Communication
Supports multiple communication options: pluggable modules GPRS/4G, G3-PLC+RF, PRIME; supports wireless MBUS for reading water and gas meters; supports connection to a home display unit via the P1 port.
Three-Phase Transformer-Connected Smart Meter
HXF300
HXF300
| Meter Type | HXF300 |
| Connection Type | 3P4W/3P3W |
| Accuracy Class | Active Energy: Class 0.5S (IEC 62053-22:2020) |
| Reactive Energy: Class 2 (IEC 62053-23:2020) | |
| Rated Voltage | 3P4W: 3×57.7/100…3×240/415V, 3x57.7/100V, 3x63.5/110V, 3x220/380V, 3x230/400V, 3x240/415V |
| 3P3W: 3x100V, 3x110V | |
| Voltage Range | 0.8Un～1.2Un |
| Current Range | 1(10)A |
| Temperature Range | -40℃～+70℃ |
| Grid Frequency | 50Hz, ±2% |
| Pulse Constant | 10000imp/kWh, 10000imp/kvarh |
| Insulation Protective Class | Class II |
| IP Rating | IP 54 |
| Protocols | DLMS/COSEM |
| Design Life | ≥15 years |
| Weight | Approx. 1.55kg |
| Dimensions | 265mm×170mm×90.5mm |
| Power Consumption | Voltage Circuit: ≤2W, ≤5VA |
| Current Circuit: ≤1VA |