Prudent Way 550W Smart Fan Control Power Supply

Prudent Way 550W Smart Fan Control Power Supply

Prudent Way 550W Smart Fan Control Power Supply

B&H # PRPWIPR550V2 MFR # PWI-PR550-V2
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Prudent Way PWI-PR550-V2 overview

  • 1Description

Prudent Way's 550W Smart Fan Control Power Supply is a dual fan with Smart Fan Control and provides extra air flow to computer systems. Efficiency is greater than 75% and the Smart fan control design saves energy and reduces noise to below 18dB, while MTBF is longer than 100,000 hours.

Maximum Power 550W SLi/Server Ready
ATX 12V v2.3 compliant
High efficiency and low noise
Dual +12V Rails
RoHS compliancy
14cm Black Sleeve Fan with Smart Fan Control
Cable Management with UL/CUL, CB, CE, FCC
European Approved Certificates
In the Box
Prudent Way 550W Smart Fan Control Power Supply
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    Prudent Way PWI-PR550-V2 specs

    Connectivity
    Total Connectors 1 x 20+4-Pin Motherboard
    1 x 4-Pin P4
    1 x 6-Pin P8
    1 x 6+2-Pin PCIe
    2 x 6-Pin PCIe
    8 x 15-Pin SATA
    2 x 4-Pin Peripheral
    1 x 4-Pin Floppy
    Cable Design Sleeved
    Electrical
    Total Wattage 550 W
    Number of +12 V Rails 2
    Combined Power for +12 V 252 W
    Max Load for +12 V 0.5 to 21 A
    Combined Power for +3.3/+5 V 130 W
    Max Load for +3.3 V 0.5 to 24 A
    Max Load for +5 V 0.3 to 17 A
    Max Power for +5 Vsb 12.5 W
    Max Load for +5 Vsb 0.1 to 2.5 A
    Max Power for -12 V 3.6 W
    Max Load for -12 V 0.3 A
    AC Input Power 110 to 240 VAC, 50 / 60 Hz at 4.5 to 10 A
    Voltage Regulation +3.3 V:  5%, +5 V:  5%, +12 V:  5%, -12 V:  10%, +5 Vsb:  5%
    Voltage Protection Range +3.3 V: 3.7 to 4.3 V
    +5 V: 5.7 to 7 V
    +12 V: 13.4 to 15.6 V
    Ripple and Noise +3.3 V: 80 mV, +5 V: 80 mV, +12 V: 150 mV, -12 V: 150 mV, +5 Vsb: 80 mV
    General
    Efficiency Rating None
    Efficiency 75%
    Power-Good Signal 100 to 500 ms
    Cooling
    Fan Size 140 mm
    Environmental
    Operating Temperature 32 to 104°F / 0 to 40°C
    Physical
    Compliance ATX 12 V v2.3
    Certifications RoHS, as per Manufacturer
    Mean Time Between Failures (MTBF) 100,000 Hours
    Dimensions 5.9 x 6.5 x 3.4" / 150.0 x 165.1 x 86.0 mm
    Weight 4.2 lb / 1.9 kg
    Packaging Info
    Box Dimensions (LxWxH) 10.75 x 7.25 x 4.75"

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