30 Watt DC/DC Converter for Railway & Ruggedized Industrial Applications in 1x1” Footprint with 4:1 Input Range

Oct. 7, 2021
EN 50155 and EN 61373 certified with IEC/EN/UL 62368-1 approvals

TRACO POWER announces their new THN 30WIR series of 30 watt DC/DC converters designed for high reliability in railway and harsh industrial environments.

The THN 30WIR series expands TRACOPOWER’s portfolio of railway certified converters that currently ranges from 3~300 watts. The THN 30WIR is packaged in a 1 x 1 x 0.4” six-sided metal case for low susceptibility to electromagnetic interference. With efficiencies up to 91%, the THN 30WIR can operate at ambient temperatures ranging from -40°C up to +65°C at full load without derating and without the need for additional cooling (model dependent). Full encapsulation ensures highest resistance to thermal shock as well as mechanical shock and vibration. Features include:

  • Wide 4:1 input voltage ranges of 9-36, 18-75, 36-160 VDC
  • Operating Temperature range of -40°C to +105°C
  • 3.3 ~ 24V single and dual outputs with up to 91% efficiency
  • 3000 VDC I/O-isolation
  • Remote on/off and trim functions
  • Protection from under-voltage input, short circuit, over-voltage, and over-temperature
  • EN50155 / EN 61373 / EN45545-2 certified
  • IEC/EN/UL 62368-1 safety approvals
  • 3 Year Warranty with reliability >1.25 million hours MTBF (MIL-HDBK-217F)

Please see tracopower.com/series/thn-30wir for specifications, drawings, and safety documentation. Select desired model to view availability through TRACO POWER’s international distribution network. Manufacturing lead time is currently 14-16 weeks.

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