Zero sequence leakage current transformer

Product Details Product Overview Designed specifically for collecting zero sequence current signals. The zero sequence current is at the mA level and must be used in the through core mode, with high requirements for balance characteristics and linearity. This series of products has a wide measurement range, with a rated primary current range of 100mA~5A and a rated secondary current range of 0~0.25mA. It features an excellent and advanced manufacturing process. Ensuring its accuracy level, reliability and other technical requirements, this series of products meets the requirements of GB-14287-2005 and GB14287.2-2014. Product features ◎ Core structure, flame retardant epoxy resin casting, good stability. ◎ High magnetic conductivity nickel copper or nanocrystals are used, with good linearity and high sensitivity. ◎ Excellent balance characteristics and strong resistance to electromagnetic field interference.