January 15, 2021 - TRACO POWER announces their new THN 20WIR series of 20 watt high-density DC/DC Converters in the industry standard 1” x 1” footprint which has been qualified for railway and rugged industrial applications with EN 50155 and EN 61373 certifications and IEC /EN /UL 62368-1 approvals. The THN 20WIR series of ruggedized 20 Watt DC/DC converters offer high reliability performance in harsh environments. The series consists of 24 models featuring ultra-wide 4:1 input ranges of 9-36 / 18-75 / 36-160 VDC and single / dual outputs ranging from 3.3 to 24 VDC. Their high-density design provides high efficiencies up to 91%, an operating temperature range of -40°C to +85°C and increased resistance against electromagnetic interference, shock/vibration and thermal shock.
All models are safety approved to IEC/EN/UL 62368-1 and EN 50155 standards for harsh environments in industrial, railway and transportation systems. Features include: an internal EN 55032 class A input filter; input under-voltage-lockout; short circuit protection; remote On/Off; and output voltage trim. MTBF is < 1.2 million hours and supported by TRACO POWER’S 3 year warranty. Products are in stock and available through TRACO POWER’s global distribution network with manufacturing lead times of 12-14 weeks.