Acrel ADW300 IoT Wireless Power Meter is a smart three-phase energy monitoring device designed for modern power distribution systems. It is mainly used for measuring electrical energy and key parameters in low-voltage networks, providing real-time visibility of power consumption.
This model supports multiple wireless communication options including 4G, WiFi, LoRa, and NB-IoT, allowing flexible remote monitoring without complex wiring. It also supports RS485 Modbus communication for integration with SCADA and energy management systems.
The ADW300 measures voltage, current, power, power factor, frequency, and harmonic data, making it suitable for advanced energy analysis and industrial monitoring applications.
Its compact DIN rail design allows easy installation in distribution panels, making it ideal for both retrofit and new energy management projects.
Features
- LCD display
- Data logging & remote reporting
- Multi-parameter energy analysis
- Plug-and-play DIN rail installation
Specification
- System Type: 3-Phase 3-Wire / 3-Phase 4-Wire
- Voltage Input: 3×57.7/100V, 3×220/380V, 3×380/660V
- Current Input: 1A / 5A or CT input (depending version)
- Frequency Range: 50/60 Hz





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