Charging low-voltage battery and power supply for low-voltage on-board equipment.
| Parameter | PNB2.8 | PNB3.7 | PNB5.6 |
|---|---|---|---|
| Rated power, kW | 2.8 | 3.7 | 5.6 |
| Rated output current, A | 90 | 120 | 180 |
| Power supply range, V | 350—850 | ||
| Rated input voltage, V | 600 | ||
| Rated output voltage, V | 24 | ||
| Output power range, V | 23.5—28.5 | ||
| Cooling | fluid | ||
| Coolant temperature, °С | –40…+65 | ||
| Ambient temperature, °С | –40…+85 | ||
| Radiator tube diameter, mm | 14 | ||
| Weight, kg | 5 | 7 | 9 |
| Dimensions, mm | 250х100х300 | ||
| Efficiency, % | 91 | ||
| Insulation voltage, V | 1200 | ||
| Housing protection rating | IP67 | ||
