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The Traco Power TEP 150-4818WI is a 154W enclosed DC DC converter from the TEP 150WI series. It is designed for robust performance with a wide 4:1 input voltage range of 18-75 VDC, suitable for nominal 48 VDC systems.
This converter provides a stable 48 VDC output current of 3.2A, delivering up to 154W of power. It boasts a high efficiency of 88% and operates reliably within a wide temperature range of -40°C to +75°C. The unit is built with a shielded metal case and screw terminals for easy chassis mounting.
Key features include constant current output characteristics for battery load applications, under-voltage lock-out, and overtemperature protection. It also offers an optional input filter to meet EN 55032 class B standards. The TEP 150-4818WI is suitable for ITE (Commercial) and Railway applications, with EN 55015 approval for railway use.
Certifications include IEC 62368-1 and UL 62368-1. The converter is designed for harsh industrial environments, offering high EMC immunity and resistance to shock, vibration, and thermal shock.
| 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 to 75 VDC.
The output voltage is 48 VDC and the output current is 3.2A.
The power rating is 154W.
The operating temperature range is -40°C to +75°C.
It uses chassis mounting.
Yes, it features constant current output characteristics for battery load applications.
It includes under voltage lock-out, overtemperature protection, overload, short-circuit, and overvoltage protection.