Designed for the rail industry, Wilmore’s specialty converters feature rugged construction and
perform reliably in harsh environments. Whether the application requires 74-volt power from a
12-volt or 24-volt vehicle, or from a locomotive electrical system that can dip significantly during
cranking, these converters provide the filtering and “clean” power needed to operate nominal
74-volt locomotive equipment.
- Filtering and transient protection
- Reliable operation in -40°C to +70°C with convection cooling
- Reverse DC input polarity protection
- Flange mount allows for easy installation and maintenance access
Ideal for sensitive electronics such as voice and data radios and other critical electronic devices,
these Wilmore converters have been time-tested, offering years of superior performance.
Order today -- Find your item number
Specialty Product Listing
| Item | User Manual | Description | Input (VDC) | Output (VDC) | Output Current (A) | Power (W) | Mounting | End Use | Size |
|---|---|---|---|---|---|---|---|---|---|
| 1737-12-74-4 | ![]() | DC-DC Converter | 12 | 74 | 4 | 300 | Flange | Loco | See Datasheet |
| 1737-24-74-4 | ![]() | DC-DC Converter | 24 | 74 | 4 | 300 | Flange | Loco | See Datasheet |
| 1741-60-7 | ![]() | DC-DC Converter - Voltage Boosting | 74 | 60-90 | 7 | 400 | Flange | Loco | See Datasheet |

