| General specifications | ||
|---|---|---|
| Series | ECO | |
| Model | GP550A-ECO Rev3.1 | |
| Continuous Power | 550W | |
| Form Factor | ATX PS2 | |
| Dimensions | 86mm x 150mm x 140mm | |
| Weight | 1500 grams | |
| Case Color | Black | |
| Material | SGCC | |
| Cable Management Type | Fixed | |
| Cables Type | Completely flat (except for the 24-pin cable) | |
| Regulatory | CE, TUV, CB, FCC, CUL | |
| Technical Specifications | ||
| ATX 12V Standard Version | v2.31 | |
| 80Plus | 80PLUS WHITE | |
| AC Input | 200-240Vac RMS | |
| Input Current | 5.5A | |
| Working Humidity Range | 90% - 20% | |
| Continuous Output Rated Temperature | 0C - 40C | |
| Frequency | 47Hz - 63Hz | |
| 230V Effceincy Range | 88% -83.5% | |
| Average 230 V Efficiency | 86.5% | |
| Standby Power Consumption | (ErP Ready (< 0.5W at Standby Mode | |
| PFC Type | Active PFC | |
| Power Factor | More than 0.9 | |
| Hold-Up-Time | 16ms @ 100% Load | |
| Primary Side Topology | Double-Forward | |
| Secondary Side Topology | Synchronous Rectification & DC-DC Converters | |
| Primary Capacitor Type | All Japanese electrolyte type 105C | |
| Secondary Capacitors Type | Japanese/Taiwanese type 105C solid and electrolyte | |
| Protections | OCP, OVP, UVP, OPP, SCP, OTP, SIP, NLO | |
| PowerGood Signal | 100ms - 500ms | |
| MTBF | 100.000hrs @ 25°C, 230Vac, 50Hz | |
| Fan Type & Size | 120mm - Hydraulic Bearing Fan | |
| Number of output power connectors | ||
| MB 20+4 Pin | 1 Qty | |
| CPU 12V 4+4 Pin | 1 Qty | |
| PCI-e 6+2 Pin | 2 Qty | |
| SATA | 6 Qty | |
| 4Pin Molex | 3 Qty | |
| FDD Connector | 1 Qty | |
| Current and power of output rails | ||
| 12V Max Load+ | 492W | |
| Max 3.3V+ & +5V Combined Power | 120W | |
| Maximum +5V Output Current | 20A | |
| Maximum +3.3V Output Current | 24A | |
| Maximum +5V/SB Output Current | 2.5A | |
| Maximum -12V Output Current | 0.3A | |
| Warranty / After-sales service | ||
| Warranty Period | 24 months warranty and 5 years after sales service | |