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HV PRO 85+(ATX3.1) 550W
HV PRO 85+(ATX3.1) 550W
- Complies with ATX12V V3.1 &EPS12V V2.92
- Efficiency 88% at typical load
- Active PFC ≧ 0.9
- Durable 450V / 105°C main capacitor
- +5V &3.3V DC to DC module design
- +12V Single-rail design
- 120mm silent & long life sleeve fan
- Complete protections: OCP/OVP/OPP/SCP
Complies with Intel® Power Design Guide ATX 3.1
HV PRO 85+ series is compatible with the latest ATX 3.1 regulation to support up to 200% power excursion and ensure peak performance with future hardware upgrades.
80 PLUS® 230V Bronze - Efficiency 88%
The 80 PLUS® 230V Bronze certification indicates that a high percentage of the electricity is converted into useful power, therefore there is less heat lost and more money saved on the electricity bill.
450V 105°C, Heavy-duty Capacitor
The bulk capacitor inside serves to support working under an extremely harsh environment, such as with high temperatures, peak voltage fluctuations. It stabilizes the performance for high reliability that your system can count on.
Low Noise, Less Heat
A 120mm Sleeve Fan, an advanced thermal control fan makes optimal cooling and reduces noise. And longer lifespan than a standard fan.
Unleash +12V Power Output
Graphics card is a component which needs greedy and stable power supporting most. A single +12V rail design that graphics cards full power individually and to avoid any overloading conditions.
Custom DC-DC Module
DC to DC modules to improve the reliability and greater compatibility with the quality with low ripple noise to reduce interference of system components, and prolong system lifetime.
More Than Your Expectation
For gaming enthusiast, the HV PRO 85+ series features with dual CPU power connectors to support high-end motherboard and provide CPU stable power.
Performance
AC/DC
| AC Input | 200-240Vac~ 4A 50-60Hz | ||||
| DC Output | +3.3V | +5V | +12V | -12V | +5Vsb |
| Max Output Current | 20A | 20A | 45.8A | 0.3A | 2.5A |
| Max Combined Power | 100W | 550W | 3.6W | 12.5W | |
| Total Power | 550W | ||||
Cables
 |  |  |  |  |  | |
| MB 24 PIN | CPU 4+4 PIN | PCIe 6+2 PIN | SATA | MOLEX | FLOPPY | |
| Connectors | 1 | 2 | 2 | 5 | 2 | 1 |
Specifications
| Model | FSP550-51AAC |
|---|---|
| Rated Output Power | 550W |
| Form Factor | ATX |
| 80 PLUS Certification | 230V EU Bronze |
| Input Voltage | 200-240V |
| Input Current | 4A |
| Input Frequency | 50-60Hz |
| PFC | Active PFC |
| Efficiency | ≥88% at typical load |
| Fan Type | Sleeve Bearing Fan, 120mm |
| Dimensions(L x W x H) | 150 x 140 x 86mm |
| Protection | OCP, OVP, OPP, SCP |