Kpm ct/pt analyzer is an Complete package solution for testing various kinds of ct/pt in accordance with IEC standards standards. This item is designed to be an equipment with high return on investment investment . Below features make gw ct/pt analyzer and ideal tool for ct/pt manufacturer, Testing labs, Substations upto 765kv, Power plants etc. Features ???low testing time completes all test for ct/pt winding & cores in few min simple connection simple one time connection highest accuracy 0. 05% for turns ratio & winding resistance portable & light weight < 15kg high interference rejection is applicable for in 220/400/765 kv live switchyards technical details this compact 15kg unit with complete measurement function is designed to testing multiple types of current/potential transformer as per below test standardstest standards ???iec60044, 1, Iec60044, 6, C57. 13iec 61869, 2tests for current transformer excitation curve and parameters testturns ratio testratio and phase error testpolarity mark checkcoil resistance measurementsecondary loop burden measurementerror line curve test for protection cttransient ct parameters testct nameplate guesssaturation hysteresis loop curve measurementtests for voltage transformer turns ratio and phase angle error testpolarity testsecondary burden testwinding resistance test