Convection-cooled thermal-block design for railway

4th September 2019
Source: TRACOPOWER
Posted By : Alex Lynn
Convection-cooled thermal-block design for railway

TRACO POWER extends their TEQ 40 Series of 40 watt railway / rugged industrial DC/DC converters with dual outputs of ±12 / ±15 / ±24VDC. The TEQ 40WIR are a series of isolated high-performance railway DC/DC-converter modules with ultra-wide 4:1 input voltage ranges. The series is comprised of 21 models offering 9-36 / 18-75 / 43-160 V input ranges and outputs of 5 / 12 / 15 / 24 / ±12 / ±15 / ±24VDC. 

High efficiency of 87 to 88% combined with thermal-block construction allows a convection / full-load operating temperature range of -40°C to +83°C (up to +93ºC with power derating). Features include: 2,250 VDC I/O Isolation; under voltage lockout; over temperature protection; and short circuit protection.

Series is qualified for EN 61373 / MIL-STD-810 for mechanical shock, thermal shock and vibration. Models are safety approved to UL/IEC/EN 60950-1 (CB Report) and EN50155 with an internal filter for EN 55032 class B conducted and radiated emissions, supported by TRACO POWER's three-year warranty.

Products are in stock and available through the TRACO POWER global distribution network with manufacturing lead times of 12 to 14 weeks.

Downloads


You must be logged in to comment

Write a comment

No comments




Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

SPS IPC Drives 2019
26th November 2019
Germany Nuremberg Messe
Vietnam International Defense & Security Exhibition 2020
4th March 2020
Vietnam National Convention Center, Hanoi