SCREEN ANTI STRONG MAGNEITC FIELD CASE CT

Mainly used in single phase or three phase electronic energy meter, serving as current sampling tool or the current measuring tool for general industrial instruments and measuring control equipment. The secondary coil and magnetic core adopt vacuum epoxy sealed package, excellent waterproof and anti-seismic performance and also has good insulating property. The primary coil can use copper bar or copper wire for connection.Accuracy class can be chose: 0.1 class, 0.05 class.Anti magnetic interface. It satisfies the relative requirement of IEC61036 Energy Meter Standard.Note: Wire length and colors can be customized.Current SpecificationCurrent (input/output)Load ResistanceOperating FrequencyRatioAccuracy Class1.5（6）A/7.5mA10～25Ω50/60 Hz200:10.05, 0.11.5（9）A/7.5mA1.5（6）A/5mA10～25Ω50/60 Hz300:10.05, 0.11.5（9）A/5mA5（60）A/2.5mA10～25Ω50/60 Hz2000:10.05, 0.110（60）A/5mA Current Error And Phase ErrorAccuracy ClassCurrent error r ±（%）phase error ±（’）0.01In0.05In～Imax0.01In0.05In0.2In～Imax0.050.10.058420.10.20.11585DC Measure Accuracy (D type)≤±2.1%Other ParameterWithstand Voltage Of Primary & Secondary4000VrmsIsolation Resistance≥1000MΩ（Testing Voltage:500VDC）Operating Temperature-50～+75℃Stock Temperature-55～+85℃Anti magnetic interface300mTPacking DataNet /pcs84g/pcspcs/CTN240pcs/CTNWeight/CTN 21.4KG/CTNCubage/CTN