... High safety,9 Kg, one person operate Description:-CT120P CT analyzer is designed to test all kinds of protection CTs and ... (instrument security factor), ²Vb (max. terminal voltage), Kssc (secondary short-circuit current factor), ²Ls (saturated inductance), Lu (unsaturated inductance), ²Kr (remanence ... power frequency, our model 103 is available. CT120P CT/PT Analyzer