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The TEQ 20WIR Series from Traco Power offers isolated, high-performance DC/DC converter modules in a rugged metal case. This specific model, the TEQ 20-7215WIR, is rated for 20 Watts and is designed for chassis mounting, making it suitable for industrial applications where PCB mounting is not feasible.
Key electrical specifications include an ultra-wide 4:1 input voltage range of 43 to 160 VDC (nominal 110 VDC) and a single output of 24 VDC at 833mA. The converter boasts an efficiency of up to 87% and provides I/O isolation up to 1591 VAC. It operates within a wide temperature range of -40°C to +93°C, with derating required at higher temperatures.
Additional features include excellent thermal convection, input filter meeting EN 55032 class B, under-voltage lockout, and protection against overvoltage, overtemperature, and short circuit. The module is approved for railway applications according to EN 55032 class B standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 43 to 160 VDC.
The output voltage is 24 VDC.
The typical efficiency is 87%.
The maximum isolation voltage is 1591 VAC.
The dimensions are approximately 103.1mm in length, 57.2mm in width, and 26.2mm in height.
-40°C to 93°C with derating.