Capable of managing substantial power loads, often used in systems requiring up to 25 amps or as part of larger power distribution blocks.
| Symptom | Possible Cause | Remedy | |--------------------------|-------------------------------------|----------------------------------| | No output, EN high | HV input missing or undervoltage | Check HV fuse & precharge | | Output cycles on/off | Overcurrent / short circuit | Check LV loads, reduce load | | Output voltage low | Load too high or input droop | Reduce load or verify HV supply | | No status LED | Internal supply failure | Replace unit | | Hot case at no load | Internal short / damage | Remove power, inspect visually | delphi pp-pd25