Three Phase Meter DTSU666 is a high-precision energy monitoring solution designed for smart grid and renewable energy systems. Featuring 3*230V/400V voltage support, 100A input current, and ±0.5% accuracy, it ensures reliable three-phase power measurement for solar, storage, and industrial applications. Equipped with Modbus RTU over RS485 and LCD display, it enables seamless integration into energy management systems, offering real-time data monitoring, efficient load control, and enhanced grid stability in demanding environments.More