제품 
The Future is Now：ATX 3.1 Ready
Following the latest ATX 3.1 regulation, this series supports 200% power excursion and ensure peak performance with future hardware upgrades.
VITA GD 550W
- Efficiency ≧ 90% at typical load
- 80 PLUS® gold certified
- Quiet and long-lasting 120mm HYB fan
- Premium, all-black cables for easier cable routing
- Complete protections: OCP, OVP, SCP, OPP, UVP, OTP
+5V & 3.3V DC to DC Circuit Design
Increase the efficiency and stabilize the output voltage to ensure system stability.
High Efficiency in Gold-certified
Certified by world-class organizations 80 PLUS ® gold certification for lower power loss, less heat, and quieter operation.
Powerful Single +12V Rail
Modern CPUs and graphics cards can draw significant amounts of power, especially during peak loads., a single +12V rail PSU offers a good balance of simplicity, power delivery capability, and stability.
Premium, Black Flat Cables
Featuring improved black, flat cables that are soft and easy to bend, users can manage them more easily, saving time and creating more space for optimal cooling performance in your PC build.
105˚C Japanese Bulk 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.
Stay Cool, Stay Soft
Built with optimized thermal solution and an advanced 120mm HYB fan for cooler components and quieter operation.
Compact PSU size：140 x 150 x 86mm
140mm in length which is relatively shorter than industry standard, it’s ideal for compact PC or space-constraint environment without compromising on performance.
OVP
Over Voltage Protection
OCP
Over Current Protection
OPP
Over Power Protection
OTP
Over Temperature Protection
SCP
Short Circuit Protection
UVP
Under Voltage Protection
Complete Protection
Our comprehensive circuit shields your valuable components from harm.
Performance
Cables
 |  | |  |  |  | |
| MB 24 PIN | CPU 8 PIN | CPU 4+4 PIN | PCIe 6+2 PIN | SATA | MOLEX | |
| Connectors | 1 | 1 | 1 | 2 | 6 | 2 |
AC/DC
| AC Input | 100-240V~ 8-4A 50-60Hz | ||||
| DC Output | +3.3V | +5V | +12V | -12V | +5Vsb |
| Max Output Current | 20A | 20A | 45.83A | 0.3A | 2.5A |
| Max Combined Power | 100W | 550W | 3.6W | 12.5W | |
| Total Power | 550W | ||||
제품사양
| 모델명 | VITA-550GD |
|---|---|
| 정격 출력 | 550W |
| 제품 규격 | ATX12V V3.1 |
| 80 PLUS 인증 | Gold |
| 입력 전압 | 100-240V |
| 입력 전류 | 8-4A |
| 입력 주파수 | 50-60Hz |
| PFC회로 | Active ≧ 0.9 |
| 효율 | ≥90% at typical load |
| 팬 종류 | HYB Bearing, 120mm |
| 제품사이즈(L x W x H) | 140×150×86 mm |
| 작동 온도 | 40°C |
| 보호 회로 | OCP, OVP, SCP, OPP, UVP, OTP |