DIGITAL ALLIANCE PC POWER PBZ550 (550W) BRONZE WHITE

PBZ550 Power Supply Unit

AC Input:

• Voltage Range: 90-260V
• Current: 6A max
• Frequency: 47-63 Hz

DC Output:

• +5V Rail:
  • Maximum Load: 10A
  • Combined Power: 50W
• +3.3V Rail:
  • Maximum Load: 10A
  • Combined Power: 30W
• +12V Rail:
  • Maximum Load: 45A
  • Combined Power: 540W
• -12V Rail:
  • Maximum Load: 0.3A
  • Combined Power: 3.6W
• +5VSB Rail:
  • Maximum Load: 2.0A
  • Combined Power: 10W

Total Combined Power:

• Overall Output Power: 550W

Key Features:

1. Precision Manufacturing:
   • Utilizes high precision Surface-Mount Device (SMD) technology on a double-sided PCB, ensuring a solid and reliable power delivery system.
2. High-Quality Components:
   • Equipped with high-quality capacitors that provide stability and long-term durability under heavy loads.
   • Incorporates high-grade MOSFETs for efficient power regulation, reducing energy loss and heat generation.
3. Cooling and Efficiency:
   • Features a silent fan design for reduced noise during operation, maintaining a quiet environment.
   • Certified with 80 Plus Bronze efficiency, ensuring at least 82% energy efficiency at typical loads, reducing power waste and operating costs.
4. Eco-Friendly Design:
   • Developed with environmental considerations, utilizing components and designs that minimize ecological impact.

Physical Specifications:

• Color Options: Black / White
• Dimensions:
  • Length: 140mm
  • Width: 150mm
  • Height: 85mm

Safety and Protection:

• Over Voltage Protection (OVP): Prevents damage from excessive voltage.
• Short Circuit Protection (SCP): Safeguards against short circuits.
• Under Voltage Protection (UVP): Protects the system from insufficient voltage.
• Over Power Protection (OPP): Ensures the PSU shuts down safely if the power draw exceeds the safe limit.

Compliance and Standards:

• PSU Standard:
  • ATX12V: Compliant with ATX12V standards, suitable for most desktop PCs.
  • EPS12V: Compatible with EPS12V standards, supporting high-end workstations and servers.
• Efficiency Rating:

Certified 80 Plus Bronze, ensuring energy efficiency and reliability under various load conditions.