Трансформатор тока Электрические метр

Preformance characteristics and application areas: current transformer,Epoxy resin molding encapsulation, good mechanical property and insulation property; the iron cores mostly adopt magnetic materials such as iron-nickel alloy and super micro-crystal of high initial and high magnetic permeability and low iron loss. The degree of precision is high that the ratio differerce can be less than 0.1% and angle difference can be less than 5' . Used in electric energy meters. Part No Electrical Specifications Mechanical Dimmensions(mm) Rated Current(A) Secondary Current(mA) Burden Resistance(Ω) Accuracy A B C D E F G CT191 20-100 5-20 5-20 0.1-0.5 30 32 32 20 15 10 24 CT192 10-50 5-10 5-20 0.1-0.5 30.8 30.8 22.8 22 14.5 CT201 10-80 2-10 2-10 0.1-0.5 78 8.5 18 28 67.5 13.5 CT211 1.5-10 2-10 2-10 0.1-0.5 23 33 87 95