Title
Title
Specification
| Basic Information | |
| Brand | Acer |
| Series | eMachines |
| Model | AC550 |
| PSU Type | ATX 12V Full Modular |
| Certification | 80 Plus Bronze |
| Power Output | |
| Total Power | 550W |
| Input Voltage | 100-240V AC |
| Input Frequency | 50-60Hz |
| Active PFC | Yes |
| Efficiency | Up to 85% |
| Cooling System | |
| Fan Size | 120mm Quiet Cooling Fan |
| Fan Bearing | Hydraulic Bearing |
| Fan Control | Intelligent Thermal Control |
| Connectors | |
| 24 (20+4)-Pin ATX | 1 |
| CPU 8 (4+4)-Pin | 2 |
| PCIe (6+2)-Pin | 2 |
| SATA Power | 5 |
| Molex (4-Pin) | 3 |
| Protection | |
| Over Voltage Protection (OVP) | Yes |
| Under Voltage Protection (UVP) | Yes |
| Over Current Protection (OCP) | Yes |
| Over Load Protection (OLP) | Yes |
| Short Circuit Protection (SCP) | Yes |
| Physical Specification | |
| Form Factor | ATX |
| Dimensions | 140 × 150 × 85 mm |
| Weight | Approx. 2kg |
| Color | Black |
| Cable Type | Flat Black Modular Cables |
| Warranty Information | |
| Warranty | 05 Years Manufacturing Warranty |
Product Descriptions
Product Description
The Acer eMachines AC550 550W 80 Plus Bronze Full Modular Black Power Supply is designed to provide stable and efficient power for modern desktop PCs, gaming systems, and professional workstations. Delivering 550W continuous output with 80 Plus Bronze certification, it achieves up to 85% power efficiency, helping reduce energy consumption while ensuring reliable and consistent performance.
Its full modular cable design allows users to connect only the required cables, reducing cable clutter and improving airflow inside the chassis for easier installation and a cleaner build. Equipped with Active Power Factor Correction (Active PFC) and a 120mm hydraulic bearing silent cooling fan, the AC550 ensures stable voltage delivery while maintaining quiet operation even under demanding workloads.
To protect valuable PC components, the power supply incorporates multiple safety technologies, including Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Current Protection (OCP), Over Load Protection (OLP), and Short Circuit Protection (SCP). Compatible with a wide range of Intel and AMD platforms, the Acer eMachines AC550 550W is an excellent choice for mainstream gaming PCs and productivity systems. It is backed by a 5-year manufacturing warranty, providing long-term reliability and peace of mind.
Key Features
- 550W Continuous Power Output
- 80 Plus Bronze Certified
- Full Modular Cable Design
- Active Power Factor Correction (PFC)
- Up to 85% Power Efficiency
- 120mm Quiet Cooling Fan
- Flat Black Modular Cables
- ATX 12V Form Factor
- Multiple Safety Protection Features
- 5 Years Manufacturing Warranty
Buy the Acer eMachines AC550 550W 80 Plus Bronze Full Modular Black Power Supply in Bangladesh. Features 550W continuous output, 80 Plus Bronze certification, full modular design, Active PFC, 120mm silent fan, multiple protection features, and a 5-year warranty.
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