Smart terminal
The acoustic monitoring device captures real-time ambient soundwave signals from power equipment such as transformers, GIS switchgear, circuit breakers, and motors. Utilizing edge computing analysis, it precisely detects abnormal acoustic signatures including partial discharge, mechanical loosening, and DC bias interference. Designed for non-contact deployment with environmental noise resistance and multi-scenario adaptability, it supports quick installation. This system is widely used in substations, converter stations, and renewable energy plants, enabling early detection and resolution of hidden faults to minimize unplanned power outages.