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The Traco Power TEP 75WI Series, including the TEP 75-4811WI-CM model, offers isolated, high-performance DC/DC conversion in a rugged, compact metal case. This series is designed for demanding applications, featuring an ultra-wide 4:1 input voltage range and EN 50155 approval for railway applications.
The TEP 75-4811WI-CM specifically provides a 5VDC output with a maximum current of 15A, delivering 75W of power. It operates with a typical efficiency of 90% and accepts an input voltage range of 18-75 VDC, with a nominal input of 48 VDC. The converter can operate at full load up to +60°C with natural convection cooling.
Key features include undervoltage lockout, input protection filter, and output voltage trimming. An optional screw terminal adaptor is available for easy connection. The operating temperature range is -40°C to +75°C. This converter is suitable for ITE (Commercial) and Railway applications.
Mounting is via chassis mount, and the unit has dimensions of 85.1mm x 61.0mm x 27.9mm. It carries approvals from CB, CE, and cURus.
| 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 18-75 VDC, with a nominal input of 48 VDC.
The output voltage is 5 VDC, adjustable from 4.0-5.5 VDC, with a maximum output current of 15A.
The operating temperature range is -40°C to +75°C.
Yes, it has EN 50155 approval for railway applications.
It is a chassis mount converter.