Acrel ADW300 wireless energy meter with Rogowski coil

Acrel Invites Global Partners to Meet at Canton Fair 2026 New Energy Pavilion

Acrel will exhibit at Canton Fair 2026 New Energy Pavilion, booth 14.2G09 from Oct 15‑19. Welcome global PV developers, energy‑storage integrators and EV‑charging operators for product demos and cooperation discussion.

Acrel ADW300A IoT Power Meter For Global Low‑Voltage End‑Circuit Sub‑Metering

Against tightening global energy‑saving regulations such as EPBD, ISO 50001 and ASHRAE 90.1‑2025, system integrators face real‑world challenges in low‑voltage end‑circuit sub‑metering: cabinet‑space constraints, mixed new‑build & retrofit sites, mismatched current sensors and diverse communication infrastructures. This article introduces Acrel ADW300A series DIN‑rail IoT power meter, supporting 5A secondary CT, split‑core CT and Rogowski‑coil sampling, with RS485, WiFi, LoRa, LoRaWAN and regional 4G uplink options. It delivers multi‑parameter measurement, harmonic analysis, historical‑data logging and hardware‑based extension functions. Real‑world project cases from Europe, Latin‑America and Southeast‑Asia illustrate deployment guidance, configuration tips and pre‑shipment & commissioning checklists for global commercial, industrial and remote‑site sub‑metering projects.