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The TEP 75WI Series from Traco Power offers a family of isolated, high-performance DC/DC converter modules housed in a rugged, sealed metal case. The TEP 75-4815WI-CM model features a 24VDC output voltage, capable of delivering up to 3.2A and 77W of power. It boasts an ultra-wide 4:1 input voltage range of 18-75 VDC, making it suitable for battery-operated systems and various industrial applications.
Designed for reliability, this converter operates at full load up to +60°C with natural convection cooling, and across a wider temperature range of -40°C to 75°C. It holds EN 50155 approval for railway applications, along with IEC 62368-1 and UL 62368-1 certifications. The unit is chassis mountable and features an open frame construction.
Key features include undervoltage lockout, input protection filter, and a 3-year product warranty. An optional screw terminal adapter is available for easy connection. The high efficiency of up to 88% contributes to its robust thermal performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TEP 75-4815WI-CM has a nominal output voltage of 24 VDC, adjustable from 19.2 to 26.4 VDC.
The input voltage range is 18-75 VDC, with a nominal input of 48 VDC.
The maximum output current is 3.2A.
The power rating is 77W.
The operating temperature range is -40°C to 75°C.
Yes, it has EN 50155 approval for railway applications.
It uses chassis mount.