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| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Battery Charger Application Suitability | |
| Certifications | |
| Constant Current Output Characteristic | |
| Current | |
| EMC Immunity | |
| Efficiency | |
| Height | |
| Input Filter Option | |
| Input Voltage | |
| Input Voltage Range | |
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| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Voltage | |
| Over Temperature Protection | |
| Over Voltage Protection | |
| Overload Protection | |
| Power (Watts) | |
| Railway Applications Approval | |
| Shock and Vibration Resistance | |
| Short circuit protection | |
| Thermal Shock Resistance | |
| Type | |
| Under Voltage Lock Out | |
| Voltage | |
| Warranty | |
| Width |
The TRACO Power TEP 150-4816WI is a 151 Watt DC/DC railway converter designed for demanding industrial and railway applications. It features a shielded metal case with screw terminals and offers an ultra-wide 4:1 input voltage range of 18-75 VDC, with a nominal 48 VDC.
This converter provides a stable 28 VDC output at a maximum current of 5.4A, delivering up to 151W of power. It boasts a very high efficiency of up to 89% and includes constant current output characteristics suitable for battery load applications. The operating temperature range is wide, from -40°C to +75°C, ensuring reliable performance in harsh environments.
Designed for stringent requirements, the TEP 150-4816WI offers high EMC immunity against surge, burst, radiated, and conducted disturbances, along with shock and vibration resistance. It meets EN 50155 approval for railway applications. Protection features include under voltage lock-out, overtemperature protection, overload, short-circuit, and overvoltage protection, making it a robust and reliable power solution.
Mounting is convenient via chassis or wall mounting. The converter also has an optional input filter to meet EN 55032 class B standards and is certified to IEC 62368-1 and UL 62368-1 standards. It comes with a 3-year product warranty.
| 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.
The output voltage is 28 VDC and the output current is 5.4A.
The power rating is 151W.
The efficiency is up to 89%.
The operating temperature range is -40°C to +75°C.
Yes, it has constant current output characteristics for battery load applications.
Yes, it has EN 50155 approval for railway applications.