Nanocrystalline Core 110kV Current Transformer

As premium innovative Magnetic Materials, the Nanocrystalline Core counts as critical Transformer Parts, forming proven High Voltage Solutions for current transformers applied in 110kV and below substations, industrial power supply and smart distribution grids. Fabricated from iron-based nanocrystalline alloy via rapid quenching and precise annealing treatment, it owns ultra-fine nanometer grains and far better soft magnetism than traditional silicon steel cores. It effectively cuts no-load loss and excitation current to secure high measuring accuracy for metering and protection CT products. Excellent magnetic linearity and strong anti-saturation keep stable testing data against fluctuating grid loads and changing working temperatures. Compact size simplifies transformer structural design and lowers follow-up maintenance costs. Widely used in grid upgrading and new energy power projects, the core has become the mainstream matching accessory for medium-high voltage current transfo…