... error by voltage method.-Can be used at CT/PT large manufacturers or sub-station with high voltage interference. ... ²Vb (max. terminal voltage), Kssc (secondary short-circuit current factor), ²Ls (saturated inductance), Lu (unsaturated inductance), ²Kr (remanence flux), Ts ( ... metric class, TP class , booting CT, various voltage class PT, etc. Specifications-Output voltage:0-180V(RMS);-Output current:0 ...