High Accuracy Class – Accuracy Range : 0.5 – 0.1 Class, Current Range : 1.5 – 200 A
High Permeability and Low Loss are helpful to diminish the action Current of Leakage Switch and improve accuracy
High Saturation Flux Density
High and Linear Permeability
Excellent Frequency dependence of Impedance
Large adjustable range for Permeability
Outstanding performance at unbalanced Current
Excellent Thermal Stability
Excellent Performance on DC Immune
Compact Design
Applicable IEC 62053-21 and EN 50470-3
Advantages
Core can effectively reduce Current Error and Phase Error of transformers
High Permeability – Lead to minimized Current measuring Error in CT
High Saturation Induction – Lead to Small size and light weight compared to permalloy CT
Excellent thermal stability – Can work at 55 ~ 130º C for long time
Low Cost – Ideal for substitute of Permalloy cores commercially
Application
High Metering Accuracy class Current Transformer (CTs) i.e. Class 0.2, 0.2S & 0.5S, widely used as Composite Cores / DC-CT Transformer Core / Core for Leakage Protection Switch Transformer.
Substitute of Mu Metal Cores because of its Lower Cost compared to fluctuating Nickel Prices.
