Primary coil built-in. Permalloy core, excellent linearity. High accuracy, especially suitable for low current measurement application.
Primary coil built-in, PCB welded; electric control system current feedback, replay protecting, power monitoring. The material of the core: EI24 silicon steel sheet.
Primary coil built-in, nanocrystalline core, overcurrent /undercurrent measuring, leakage current detecting, current metering, power monitoring.
