Low voltage current transformers for State Grid metering

The LMZ1D-LMZ5D series current transformer is a low-voltage power grid dedicated busbar through type current transformer, suitable for indoor AC 50 Hz or 60Hz, and used for metering in low-voltage power grids with a rated voltage of 0.5kV. Using high-quality ultra microcrystalline alloy as the magnetic material, the highest accuracy can meet 0.2S. The product dimensions, parameters, etc. comply with the requirements of GB/T20840.1-2010, GB/T20840.2-2014, and Q/GDW 10572.1-2020 standards.