Characteristics
* Full-featured,not only satisfy the test requirements of various CTs (include TP class), suchas the excit ation characteristics
(i.e., voltampere characteristics), ratio,polarity, secondary winding resistance, secondary burden, ratio error and
phasedisplacement, but can also be used for the tests of various PTs, includingexcitation characteristics of the electromagnetic unit, ratio, polarity,secondary winding resist ance, ratio error and phase displacement.
*Automatically give CT, VT parameters, including knee point voltage / current,10% error curve, the accuracy limit factor (ALF),
instrument security factor(FS), the second time constant (Ts), remanence coefficient (Kr), saturated andunsaturated
inductance etc.
*Test meet IEC60044 GB1208 (-1) GB16847 (IEC60044-6) CS57.13 became etc allkinds of transformer standards, and in accordance with the transformer typesand levels of automatic choose which standard test
*Based on advanced principle of low-frequency test method that can meet the CTtest on knee voltage up to 60KV.
*Friendly interface beautiful, all English graphic interface
*The instrument can store 1000 groups of test data that won’t be lost whenpower off. After test ended, the data can be coped
to PC by USB disk foranalysis and being transformed into WORD report.
*Test is simple and convenient, one-click can complete tests of CT secondaryresistance, excitation, ratio and polarity.
*Easy to carry, because the weight is less than 10Kg.
