TK4250 DC interface simulation box

TK4250 DC interface simulation box TK4250 is an instrument dedicated to the control and conversion of DC parameters on the output side of electric vehicle off board chargers. It is equipped with a standard DC charging socket and can be used for interoperability testing, insulation resistance simulation, low-voltage auxiliary power testing and other projects of off board chargers. The maximum DC voltage measurement of this instrument is up to 1150 V, and the maximum DC current measurement is up to 600A. The accuracy of voltage/current is 0.01 level. This instrument, together with other equipment, can be used to build a comprehensive testing platform for electric vehicle charging piles (machines). It is suitable for full performance testing (type evaluation, etc.), factory inspection, arrival acceptance, etc. of charging piles (machines) in the metrology and testing industry, power industry, manufacturing units, research institutes, universities, etc.