Sungrow CT for DTSU666-20 (3 x 100A CT)
The Sungrow CT Set for DTSU666-20 (3 × 100 A) is a set of three split-core current transformers (CTs) designed for use with the Sungrow DTSU666-20 three-phase smart energy meter. These CTs convert high AC currents up to 100 A into a low-voltage signal (0.333 V) for accurate energy monitoring, import/export measurement, and energy management in solar and hybrid inverter systems.
- Product Code:21776
- Model No.:3CTS-100A-0.333V
Accurate Current Sensing – Each CT transforms up to 100 A of AC current into a safe low-voltage output (0.333 V) for precise measurement by the DTSU666-20 meter.
Three-Phase Monitoring – Set of three CTs enables full three-phase current measurement when paired with the compatible Sungrow smart meter.
Split-Core Design – Easy clamp-on installation around conductors without disconnecting main power cables.
Long Lead Cables – Comes with extended CT cable lengths (typically ~8 m) for flexible placement and connection to the smart meter.
Solar System Integration – Ideal for Sungrow hybrid inverter and monitoring setups to enable dynamic energy management and self-consumption tracking.
