ACREL ADW300W WF Energy Monitoring Meter Module

ACREL ADW300W WF Energy Monitoring Meter Module is a three-phase wireless energy meter built for IoT-based power monitoring in commercial, industrial, and building-automation deployments. It measures essential electrical parameters on three-phase circuits and supports external current sensors via split-core CTs for clamp-on measurement. WiFi (WF) connectivity enables wireless data transmission to IoT platforms and cloud solutions, with MQTT-capable reporting and seamless integration into Acrel's IoT energy-management ecosystem for real-time monitoring, alerts, and usage analytics. The unit is powered from an AC supply in the common industrial range (AC 85–265 V) and complies with CE and IEC standards for safety and performance. Configured through an on-device interface and standard metering functions, the ADW300W WF provides three-phase active-energy measurement and related electrical parameters, suitable for substation, distribution-board, and facility-level monitoring. When deployed with the appropriate current transformers, it supports flexible installation across panels and racks, enabling scalable data collection for energy dashboards, historical reporting, and demand analysis via Acrel’s cloud platform. The ADW300W WF is part of Acrel’s ADW300 family, distinguished by wireless WiFi communication and IoT-ready capabilities that help operators move from local metering to centralized energy management without extensive network wiring.