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Microseconds switch type EMS


The EMS is an electronic switch with a switching time in the µs-range
for the simulation of micro-interruptions or discharge of load currents in automotive supply networks, signal and data lines.


The EMS is a very fast switching unit for compliance testing according to automotive standards.

Originally designed for the LV124 , the flexibility of the EMS allows testing according to several automotive standards.


the compliant switch
for test pulses e10 and e13
of the vw80000, lv124 and lv148