The harsh environment often found in railway or industrial applications is a real challenge for electronics, especially for power supplies. Wide temperature range, vibrations, wide input voltage variations require high quality power supplies to meet reliability requirements.
The TEQ-40WIR converters are suitable for a wide range of applications but the product is designed particularly for industrial applications where it happens quite often that no PCB mounting is possible but the module has to be mounted on a chassis.
A very high efficiency along with the heatsink construction allow the operating temperature of up to +83°C with natural convection cooling without power derating and up to +92°C with power derating.
Further features include under voltage lockout, over-temperature protection and short circuit protection.
If you need more information, or you are interested in other TRACO Power products, please do not hesitate to contact us at sales@soselectronic.com
- High power block with excellent thermal convection
- Operating temperature -40°C to +92°
- Ultra wide 4:1 input voltage range, max input voltage 160VDC
- EN 50155 class 2 (10 mS interruption) approval for railway applications
- Excellent efficiency up to 91%
- Input filter meet EN 55022, class B
- I/O isolation up to 3000 VDC
- Under voltage lock-out circuit
- Protection against overvoltage, over-temperature and short circuit
- Output LED indicator
- Dimensions: 103x57x26mm
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