Selfpowered design: No external power supply is needed for the current sensor, delivering energy efficiency and userfriendly operation. The selfextinguishing ABS casing enhances safety and durability for longterm use. detection accuracy: The AC current transmitter excels in mutual inductance current monitoring, providing detection accuracy. This ensures isolation between input and output, which is crucial for reliable performance across applications. Easy installation: Practical design allows quick installation. There is no need to connect any DC into the circuit when measuring, simplifying the setup. Robust isolation structure: The straightthrough design supports isolation voltage up to 2000V. This helps protect AC motors and ensures secure operation within automatic control systems. Practical applications: In automated manufacturing lines to protect motors and drive systems through accurate current monitoring. In building HVAC and energy management to monitor loads and improve overall efficiency. In electrical panels and automatic control systems requiring safe isolation and reliable current sensing.