PWR1872D512-M12
The PWR1872D512-M12 is an industrial-grade vehicle regulated power supply that features a wide-range 18–72V DC input and dual independent regulated outputs of 5V DC and 12V DC. It is designed for vehicle-mounted terminals operating on 48V power supply systems in construction machinery and special vehicles. It is equipped with an all-metal housing, flange mounting lugs with fixing holes, and standard M12 connectors. It operates reliably across a wide temperature range from -30°C to +60°C, with full protection functions including reverse polarity, over voltage, over current, short circuit and over temperature protection. It complies with CE and FCC EMC standards, and offers excellent vibration resistance for harsh outdoor vehicle environments.
▌Specifications
| Power Input | |
| Input Voltage | 18 to 72V DC |
| Input Current | 10A @12V DC |
| Power Output | |
| Output Voltage / Current | -12V DC,4A -5V DC,3A |
| Voltage Adjustment | 3% |
| Overvoltage Protection | Yes |
| Overcurrent Protection | Yes |
| Short Circuit Protection | Yes |
| Environment | |
| Operating Temperature | -30 to 60℃ (-22 to 140°F) |
| Storage Temperature | -30 to 70℃ (-22 to 158°F) |
| Relative Humidity | 95% @ 70°C (158°F), non-condensing |
| Mechanical | |
| Dimensions (W x D x H) | 181 x 112 x 62.7 mm (7.1 x 4.4 x 2.47 inches) |
| Weight (N.W.) | 1.2 kg (2.65 lbs) |
| Mounting Mode | Flange Mounting |
| Material | Die-casting Aluminum with Heavy Duty Metal |
| Certification | |
| EMC | CE, FCC |
