The Hoymiles DDSU 666 is a single-phase energy meter designed for accurate monitoring and metering of electrical power systems. Supplied with a CT 100A current transformer, this DIN-Rail meter is perfect for diverse applications in the communication and construction industries, especially when used with DTU PRO.
The Hoymiles DDSU 666 ensures precise energy monitoring with features like a wide temperature LCD display, RS485 communication, and a broad operating temperature range. With its compact, modular design and easy installation, it is a versatile choice for various energy management applications.
Operating Temperature: -25°C ~ +55°C
Communication: RS485 with Modbus-RTU protocol
Technical specification
Weight SourceSupplierERP (Energy Efficiency)NYears Guaranteed12Compatible WithHMS MicroinvertersColourWhiteSupplier Part NumberDDSU666New-Via-CTBrand NameHoymiles