Nanocrystalline Core for Accurate Current Monitoring

As advanced functional Magnetic Materials, the high-precision Nanocrystalline Core serves as critical Transformer Parts and forms reliable customized High Voltage Solutions for current transformers used in 110kV and below distribution substations and industrial power grids. Produced from iron-based alloy with rapid quenching and precision annealing techniques, it has ultrafine nanoscale grains and outstanding soft magnetic performance far superior to conventional silicon steel cores. It drastically reduces no-load loss and excitation current to ensure accurate measurement for metering and protection transformers. Thanks to excellent magnetic linearity and robust anti-saturation capability, the core minimizes measuring errors under fluctuating power loads and changing ambient temperatures. Its compact structure optimizes transformer layout and effectively lowers later maintenance expenditure. Extensively adopted in smart grid renovation and new energy infrastructure projects, this…