Sigen Power Sensor Three Phase External CT 600 A DH

Sigen Power Sensor Three Phase External CT 600 A DH

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  • 1% high-accuracy power detection for precise control
  • LCD real-time info display, easy to operate and check
  • Integrates smoothly with Sigenergy devices, no need for setup
  • Top class 100 A direct connection in Power Sensor with built-in CT
  • Support export/import limitations and ready for AI evolving
  • 100 ms data refresh rate, instantaneous data feed
Availability:In stock
SKU SIG-SEN-TP-CT600-DH

Sigen Power Sensor Three Phase External CT 600A DH


The Sigen Power Sensor Three Phase External CT 600A DH is a high-precision energy monitoring device designed for large-scale three-phase electrical systems. It provides real-time measurement of power consumption, generation, and grid import/export, enabling advanced energy management, optimization, and control.

Equipped with external split-core current transformers (CTs), it allows for safe and easy installation without disconnecting existing wiring. This makes it ideal for commercial, industrial, and high-capacity energy storage and solar applications.

Key Features

  • Three-Phase Energy Monitoring: Accurate real-time measurement of voltage, current, and power across all phases.
  • 600A External Split-Core CTs: Designed for high-current applications in commercial and industrial systems.
  • Import & Export Tracking: Monitors bidirectional energy flow for improved grid interaction and control.
  • High Accuracy Measurement: Ensures reliable data for advanced energy optimization and system management.
  • Fast Data Refresh: Near real-time monitoring for responsive energy control and analysis.
  • Seamless Integration: Supports RS485 (Modbus RTU) communication and integrates with Sigenergy inverters, gateways, and energy systems.
  • DIN Rail Installation: Compact design for easy mounting inside electrical distribution panels.

Smart Energy Monitoring for Large-Scale Systems

The Sigen Power Sensor 600A DH plays a critical role in advanced energy systems by delivering precise, real-time insights into energy usage and flow. It supports intelligent energy strategies such as load balancing, peak shaving, and export limitation.

Designed for high-demand environments, it is an essential component for optimizing performance, efficiency, and cost savings in modern solar and storage installations.

Technical Specifications

Grid connection type 3P3W/3P4W
Nominal AC frequency 50 / 60
Rated input voltage 173 ~ 480
Voltage accuracy 0.5%
Current accuracy 0.5%
Power accuracy 1%
Frequency accuracy 0.2%

Communication

Interface RS485
Baud rate 9600
Protocol Modbus RTU

General Data

Dimension (w/h/d) mm 72 / 94.5 / 65
Weight (kg) 0.23
Operating temperature range -40°C ~ +70°C
Storage temperature range -25 ~ 60
Relative humidity range 0%~90%
Ingress protection rating IP20

Standard Compliance

Standard EN 61010-1:2010, EN 61010-2-030:2010

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