Broadband Dual-Mode Communication Module (Single-Phase Meter)
Product Description
Adapted to CSG single-phase smart meters, equipped with CSG HarmonyOS, designed for built-in integration into single-phase meters, providing a high-speed and stable communication link for remote upload of consumption data, meter reading command reception, and device status feedback, meeting the smart requirements of residential and small commercial single-phase applications.
Product Advantages
Supports Interconnection and Interoperability
Strong Anti-Interference Capability: HPLC Frequency Band Avoids Power Line Interference
Dual-Mode Redundant Backup with Strong Channel Adaptability, Automatic Network Switching to Prevent Communication Interruption
Supports Distributed Networking and Inter-Network Coordination
Equipped with China Southern Power Grid's HarmonyOS, Supporting HarmonyOS Ecosystem Functions
Deeply Adapted to China Southern Power Grid Protocols, High Compatibility, Plug-and-Play
Supports China Southern Power Grid Advanced Applications such as Transformer Area Differentiation and Phase Identification
Low Power Consumption Design, Suitable for Long-Term Operation of Electricity Meters
Broadband Dual-Mode Communication Module (Single-Phase Meter)
Single-Phase Energy Meter
| Modulation Method | OFDM |
| HPLC Operating Frequency Band | 2MHz～12MHz, 2.4MHz～5.6MHz, 0.7MHz～3MHz |
| HRF Operating Frequency Band | 470 MHz ~510MHz |
| Serial Port Communication Rate | Adaptive 1200bps, 2400bps, 4800bps, 9600bps, 115200bps |
| Operating Voltage | 220VAC (176V～264V) |
| +12V DC (11~24V) | |
| Power Consumption | Quiescent Power Consumption ≤0.25W |
| Dynamic Power Consumption ≤1.5W | |
| Operating Temperature | -40℃～+70℃ |
| Communication Range | Entire Distribution Transformer Area |
| HPLC Anti-Attenuation Performance | >95dB |
| HRF Transmit Power Limit | ≤50mW (e.r.p) |