The utility model provides an electromagnetic type voltage transformer response withstand voltage test system. The system includes: electromagnetic type voltage transformer, it includes primary winding and secondary winding, wherein secondary winding is including pressurization winding and non - pressurization winding, the converter, its output with the incoming end of pressurization winding is connected for it inputs extremely to convert the received industry frequency alternate current electricity into set for the frequency alternating current the pressurization winding, balancing reactor, its two links respectively with two links of non - pressurization winding are connected, wherein, the one end ground connection of non - pressurization winding. The utility model provides a technical scheme is through the secondary winding's at electromagnetic type voltage transformer the parallelly connected one balancing reactor in non - pressurization winding both ends to compensate the capacitive electric current that causes by stray capacitance through increasing induced -current, thereby reduce the electric current that flows past among the secondary winding, make response withstand voltage test to accomplish smoothly.