DC/DC converter designed for industrial and railway applications

20th January 2020
Lanna Cooper


TRACO POWER has announced its new THN 10 WIR series of 10W high density DC/DC Converters in the industry standard 1” x 1” footprint and qualified for rugged industrial and railway applications and certified to EN 50155 and EN 61373 standards.

The THN 10WIR series of ruggedised 10W DC/DC converters are designed and manufactured for high reliability in harsh environments. The converters have ultra-wide wide 4:1 input ranges of 9-36, 18-78 and 36-160 VDC with single and dual outputs ranging from 3.3-24 VDC.

The innovative design provides high efficiencies up to 90% and enables a full load operating temperature range from -40 to +80°C without derating and increased resistance against electromagnetic interference, shock/vibration and thermal shock.

All models are safety approved to IEC/EN/UL 62368-1 with CB Report and EN 50155 certified qualifying them for harsh environments in industrial, railway and transportation systems and further qualified for fire behavior of components per EN 45545-2.

Features include: an internal EN 55032 class A input filter; input under-voltage-lockout; short circuit protection; remote On/Off; and output voltage trim.

All models offer extreme reliability with an MTBF in excess of 2.3 million hours and are supported by TRACO POWER’S three year warranty.

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