Sigen Power Sensor Three Phase External CT 300A DH

The Sigen Power Sensor Three Phase External CT 300A DH is a high-performance energy monitoring device designed for accurate measurement and control of electricity flow in three-phase systems. Built for higher-capacity applications, it uses external 300A current transformers (CTs) to capture detailed energy data across all phases, making it suitable for both residential and commercial installations.

The device delivers real-time insights into energy consumption and grid interaction, helping users optimize power usage and improve overall system efficiency. When integrated with Sigenergy systems, it enables intelligent energy management functions such as import/export limitation and automated control of energy flow.

With fast data processing and a built-in display for live readings, the sensor ensures reliable monitoring and easy on-site verification. Its seamless compatibility with Sigenergy solutions allows for straightforward installation and smooth operation within modern energy systems. :contentReference[oaicite:0]{index=0}

Key Features

• Supports three-phase systems with external 300A CTs for higher load applications
• Provides real-time energy monitoring with fast data updates (~100 ms)
• High measurement accuracy for precise energy tracking and control
• Integrated LCD display for instant, on-site data visibility
• Enables import/export limitation and advanced energy management
• Seamless integration with Sigenergy energy storage and inverter systems
• DIN rail design for easy installation in electrical panels
• Reliable communication via RS485 (Modbus RTU)