Deepcool PSU PK550H 550W 80 Plus Bronze Power Supply

The Deepcool PSU PK550H is a reliable 550W power supply unit featuring 80 Plus Bronze certification, designed by Deepcool Official Website. This efficient 550W power supply from the Deepcool PK Series offers stable power delivery and essential features for your PC build. Explore the key specifications and benefits of the Deepcool 80 Plus Bronze PSU available on Alfrensia.com. Discover why the Deepcool PK550H is a solid foundation for your system’s power needs. You can also find more information about the Deepcool brand on their official website Deepcool Official Website.

Product Specifications

Key Features

• 550W Power Output: Provides stable and sufficient power for a wide range of PC builds.
• 80 Plus Bronze Certified: Ensures high energy efficiency under typical loads, reducing heat and saving on energy costs.
• Active PFC (Power Factor Correction): Improves power efficiency and stability.
• Dual Forward + DC to DC Topology: Achieves high efficiency and stable voltage regulation.
• Japanese Bulk Capacitors: Offers superior reliability and a longer lifespan.
• Meets Intel PSU DG v1.43 Timing Requirements: Ensures compatibility with modern motherboards.
• EU ErP 2013 Compliant: Meets energy-saving requirements at the 5Vsb rail.
• Hold Up Time ≥16ms: Provides protection against brief power interruptions.
• Comprehensive Protection: Includes OPP (Over Power Protection), OVP (Over Voltage Protection), SCP (Short Circuit Protection), OTP (Over Temperature Protection), and OCP (Over Current Protection).
• Suitable for High Altitude: Can operate reliably at up to 5000 meters above sea level.
• Sleeve Bearing 120mm Fan: Provides efficient cooling with low noise.

Technical Details

• Type: ATX12V V2.5.
• Product Dimensions: 150×140×86mm.
• 80PLUS Certifications: BRONZE.
• Fan Size: 120mm.
• Fan Bearing: Sleeve Bearing.
• Topology: Active PFC+Dual Forward + DC to DC.
• Capacitors: Japanese Bulk Capacitor.
• Power Good Signal: 100-150ms.
• Hold Up Time: ≥16ms.
• Efficiency: ≥85% Under Typical Load.
• Protection: OPP/OVP/SCP/OTP/OCP.
• Operation Temperature: 0-40°C.
• Regulatory: CCC/CE/FCC/TUV-RH/cTUVus/Erp Regulation ErP 2013.
• MTBF: 100,000 Hours.
• Form Factor: ATX.
• Modular: No.

Deepcool PSU PK550H 550W 80 Plus Bronze Product Review

The Deepcool PSU PK550H 550W 80 Plus Bronze is a dependable power supply unit that offers a great balance of performance and efficiency for mainstream PC builds. Its 80 Plus Bronze certification and Japanese capacitors highlight its focus on reliability and stable power delivery.

Who should buy the Deepcool PSU PK550H?

• PC builders looking for a reliable and efficient 550W power supply for their mid-range systems.
• Users who prioritize stable power delivery and energy efficiency without breaking the bank.
• Individuals building systems that require a standard ATX power supply with essential protection features.

Why should you buy the Deepcool PK550H?

• Reliable Performance: Offers stable 550W power output for various components.
• Energy Efficient: 80 Plus Bronze certification ensures efficient power usage.
• Quality Components: Features Japanese bulk capacitors for enhanced durability.
• Comprehensive Protection: Includes multiple safety features to protect your system.
• Quiet Cooling: The 120mm sleeve bearing fan provides adequate cooling without excessive noise.

Pros of the Deepcool PK550H:

• 80 Plus Bronze certified for good efficiency.
• Utilizes high-quality Japanese capacitors.
• Offers a comprehensive suite of protection features.
• Suitable for operation at high altitudes.
• Backed by a decent MTBF of 100,000 hours.

Cons of the Deepcool PK550H:

• Not modular, which might make cable management slightly more challenging.
• Operation temperature limited to 40°C.

Consequences of not buying the Deepcool PK550H:

• You might end up with a less efficient power supply, leading to higher energy bills and increased heat generation.
• Lower-quality power supplies might be less stable and could potentially damage your components.
• You might miss out on the reliability offered by Japanese capacitors and comprehensive protection features.

What’s better than the Deepcool PK550H?

If you are looking for a power supply with modular cables for easier cable management or a higher efficiency rating like 80 Plus Gold, you might consider the modular 80 Plus Gold 550W PSU available on Alfrensia.com. However, the Deepcool PK550H provides excellent value and reliability for its price point.

If you need a power supply with a slightly higher wattage or different features, you might be interested in another power supply also available on our site.