80 PLUS Bronze certified: This certification ensures that the PSU delivers at least 85% efficiency at 50% load. Higher efficiency means less power waste, less heat generation, and consequently, less fan noise.
Reliable Flat Cable: The PSU comes with flat cables that reduce clutter inside the computer case and improve airflow, contributing to better overall system cooling.
120mm Silent Hydraulic Bearing (HYB) Fan: Equipped with a 120mm fan featuring a Silent Hydraulic Bearing, this PSU optimizes noise reduction while enhancing thermal performance. The fan speed adjusts automatically based on power load, and the Hydraulic Bearing technology ensures longer and more stable fan life.
Single +12V Rail: The PSU utilizes a single +12V rail design, providing optimal power output, stability, and compatibility with hardware components. This design simplifies power cable installation and is particularly beneficial for overclocking.
Protection: The PSU includes various protection mechanisms to ensure stable operation of the entire computer system under different conditions. These protections include Over Current Protection (OCP), Over Temperature Protection (OTP), Over Voltage Protection (OVP), Over Power Protection (OPP), Under Voltage Protection (UVP), and Short Circuit Protection (SCP). Additionally, the PSU has undergone safety certifications from different countries to guarantee system stability and safety.
Power Supply Specifications
| Specification | Details |
|---|---|
| Model | P550B |
| Type | Intel Form Factor 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 | 120 mm Hydraulic Bearing (HYB) Fan |
| 80 PLUS | Bronze |
| Efficiency | 85% at typical load |
| MTBF | >100,000 hours |
| Protection | OVP/OPP/SCP/UVP/OCP/OTP |
| Power Good Signal | 100-500 ms |
| Hold Up Time | >16 ms |
| Cable Type | Flat, All black |
| Connectors |
ATX/MB 20+4 Pin x 1: 550 mm*1 CPU/EPS 4+4 Pin x 1: 600 mm*1 PCI-e 6+2 Pin x 2: 550 mm+150 mm*1 SATA x 6: 500 mm+120 mm+120 mm*2 4 Pin Peripheral x 3 + 4-Pin floppy x 1: 500 mm+120 mm+120 mm+120 mm*1 |
| Warranty | 3 Years |
| Note | ***Features, Price and Specifications are subject to change without notice. |
| Shipping Cost |
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| Shop Location |
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