EMTEST-Micropulse Generator (Model: MPG 200S5)

Micropulses occur on the battery supply system when an inductive load is disconnected from the DC supply. These pulses are of a medium energy content having a rise time in the low microsecond range and a duration of several tenth or hundreds/thousands of microseconds. Their polarity depends on whether the inductive load is of a passive (e.g. a heater) or an active type (e.g. a DC motor).

The MPG 200S5 includes everything necessary to conduct fully compliant tests up to 1,100V. The bult-in electronic battery switch allows interruption of the DC supply voltage as required by the standards. The MPG 200S5 is a standalone tester including a 60V/25A DC coupling/decoupling network but still it can be integrated easily into a complete test system.
Operation is both manual and by software via GPIB or RS232. Fail inputs allow to control an ongoing test sequence based on the status of the DUT. A warning lamp control contact and a safety interlock is provided.
Pre-programmed Standard Test routines allow highest user convenience. Still the MPG 200S5 offers the Quick Start test routine where parameters can be changed on-line during the test to evaluate the susceptibility level of an individual DUT.

Operation

Easy to operate