Consisting of Function modularization design and plug-in type, each module contains self-calibration function, plug and play when change module, easy to maintain for customer

   Adopt TFT LCD display screen with clear and beautiful software interface design, user can operate easily

   AC/DC current input for wide range only, satisfy all power supply standard requested.

   Easy to operate, measure quickly, all test can be done automatically based on the same connection line type except overload impedance measurement.

   With inferring nameplate function, it can test roundly for transformer and infer the parameter and fill in the parameter block even if user doesn't any parameters, only fill in "?" in the parameter block, user can build the report easily.

   Adopt low voltage & variable frequency measurement method, it can test inflexion voltage up to 30kV transformer as output max voltage only is 120V and max peak value current is 15A, high security.

   Portable design with light weight of 10kg, suitable for field test of electric power system, manufacturing factory of current transformer or laboratory to use.  

   High measurement accuracy, resistance accuracy is 0.1%+1mΩ, phase accuracy±0.05 degree, variable accuracy is ±0.1% (1-5000), variable accuracy is ±0.2 %( 5000-10000)

It can test current transformer according to IEC 60044-1 or IEC60044-6 standard etc.

   Complete measurement function, it can test all type current transformer for secondary overload, secondary loop resistance, excitation characteristic, transient characteristic, ratio difference, angle difference and polarity. It can also test exact limit coefficient(ALF), device security coefficient(FS), secondary time constant(Ts), remanence coefficient(Kr), transient area coefficient(Ktd), inflexion voltage, current, level, saturation inductance, un-saturation inductance, 5% 10% error curve, of current transformer, hysteresis loop for current transformer, and evaluate test result according to defined standard.