Jiangyin Spark manufactures split core open-loop Hall effect current sensors for isolated AC/DC current measurement up to 600A. With 4–20mA and custom outputs, they are suitable for industrial control, power monitoring and retrofit installations.
Since 1995, Jiangyin Spark Electronic specializes in current transformers, split core CTs and Rogowski coils. We provide customized sensing solutions for energy monitoring, solar systems, EV charging and industrial applications.