SCT013 – Split‑Core Current Transformer

The SCT013 series is a compact split‑core current transformer developed by YHDC for non‑invasive current measurement. It is widely used in building energy monitoring and sub‑metering systems where installation without power interruption is required, especially in existing commercial buildings.

Typical Applications

• Building energy monitoring systems (BEMS / EMS)• Sub‑metering in commercial and public buildings

• Non‑invasive retrofit measurementThe SCT013 series is part of YHDC’s split‑core CT design platform, offering consistent performance across different current ranges.

Key Features

• 
  Split-core design for non-invasive installation• Compact structure for limited panel space
• • Safety lock mechanism for secure installation
  • Standard 3.5 mm audio plug cable output
  • Optional RJ12 connector available upon request

Technical index:

• Mounting type: Free hanging (In-Line)
• Material of core: Ferrite
• Applicable standards: IEC 61869-2
• Operating temperature: -25℃ ~ +70℃
• Storage temperature: -30℃ ~ +90℃
• Frequency range: 50Hz-1KHz
• Waterproof grade: IP00
• Dielectric strength: Input (bare conductor)/Output AC 800V/1min 50Hz Output/Housing AC 3.5KV/1min 50Hz