The DC/DC-converters of MTM Power are specially designed for automotive applications and can operate according to the push-pull principle, i.e., the input dc-voltage is clipped by two push-pull working transistors with a frequency of around 70 kHz. A transformer and secondary linear choke can help to form a galvanically isolated output voltage which can be adjusted by pulse width modulation according to current mode principle. The converters do not need ground load and are protected from short circuit by primary as well as secondary power limitation. The converters do not need maintenance and are vacuum potted. They are made for use in devices with and Protection Class 2 can fulfill low voltage directive. It displays an electrically and mechanically rugged design using SMD technology and undergoes an automatic piece by piece test. The converters must be mounted on a heat-dissipating surface for keeping it cool.
Технические характеристики
CharacteristicsConfigurationchassis-mountedApplicationsfor railway applications, for logisticsOther characteristicsinsulated, wide input rangeInput voltage
Max.: 154 V
24 V, 48 V, 110 V
Output voltage
Min.: 5 V
Max.: 48 V
5.2 V, 12 V, 15 V, 24 V, 48 V
Power
Min.: 60 W
Max.: 62.4 W
