-7%
| Model | P550B |
| Type | ATX 12V v2.31 |
| PFC | Active PFC(>0.9 typical) |
| Input Voltage | 100-240 Vac(full range) |
| Input Current | 8-4 A |
| Input Frequency | 60-50 Hz |
| Output Capacity | 550W |
| Dimension | 150 x 140 x 86 mm |
| Fan Type | 120mm Hydraulic Bearing (HYB) Fan |
| 80 PLUS | Bronze |
| Efficiency | 85% at typical load |
| MTBF | >100,000 hours |
| Protection | Over Voltage Protection Over Power Protection Short Circuit Protection Under Voltage Protection Over Current Protection Over Temperature Protection |
| Power Good Signal | 100-500ms |
| Hold Up Time | Flat, All black |
| Connectors | ATX/MB 20+4 Pin x 1 : 550mm*1 CPU/EPS 4+4 Pin x 1 : 600mm*1 PCI-e 6+2 Pin x 2 : 550mm+150mm*1 SATA x 6 : 500mm+120mm+120mm*2 4 Pin Peripheral x 3 + 4-Pin floppy x 1 : 500mm+120mm+120mm+120mm*1 |
