3ctest – Automotive Transient Disturbance Simulator

VTE-743T1

VTE-743T1 – Automotive voltage transient disturbance


VTE-743T1 is mainly designed to conduct voltage emission test as per ISO 7637-2

VTE-743T1

PDF Datasheet


VTE-743T1 is mainly designed to conduct voltage emission test as per ISO 7637-2. The sketch map is shown below. It is consist by 2 switches, shunt resistor and an artificial network as per ISO 7637-2. During the transient emission test, a switch should be controlled at the same time. Switch MS-743T1 is a standard automotive relay to measure slow transient emission (pulse in millisecond, amplitude is more than 400V). Switch ES-743T1 is a semi-conductor switch to measure low voltage transient emission (pulse from microsecond to millisecond, amplitude is less than 400V).

Features

  • Be compatible to ISO 7637-2
  • Individual control table with automatic, manual or external trigger switch


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