Equipment & Materials

ISO 7637-2 Transient Pulse Generators

ISO 7637-2 Transient Generators Automated Test SoftwareThe EMC Shop supplies test software with all of it's transient generators for ISO 7637-2, ISO 16750-2 and most international and manufacturer specific tests. The test software allows for manual changing of many pulse parameters for custom waveforms and test sequences.

ISO 7637-2 Pulse 1

  • A simulation of transients due to supply disconnection from inductive loads; it applies to a DUT if as used in the vehicle, it remains connected directly in parallel with an inductive load.

ISO 7637-2 Pulse 2a

  • Simulates transients due to sudden interruption of currents in a device connected in parallel with the DUT due to the inductances of the wiring harness.

ISO 7637-2 Pulse 3a/3b

  • Occurs as the result of switching processes. The characteristics of this pulse are influenced by distributed capacitance and inductance of the wiring harness.

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The EMC Shop stocks transient generators for ISO 7637.