3 ms·
The difference is that this unit does the AC-DC conversion inside itself, whereas your DC-DC power supply relies on an external AC-DC brick that is likely the s
by morganvachon 4y ago
The difference is that this unit does the AC-DC conversion inside itself, whereas your DC-DC power supply relies on an external AC-DC brick that is likely the same size as this entire self contained unit, if not larger.
- bombcar 4y agoIf you're dealing with solar or a vehicle you may already have DC available; too bad it can't take -48v which some racks still supply.