Silverstone OP750 User Manuals

Table of Contents

• SPECIFICATION

  1
• Model: OP750

  1
  • Switching Power Supply

    1
    • With Active PFC

      1
    • PS/2 750W

      1
  • 1. General

    2
  • 2. AC Input Specifications

    3
    • 2.1 AC Input Voltage, Frequency and Current ( Rating: 100V-240Vac, 47-63Hz, 12-6A )

      3
    • 2.2 AC Inrush Current

      3
    • 2.3 Input Power Factor Correction ( Active PFC)

      3
    • 2.4 Input Current Harmonics

      3
    • 2.5 AC Line Dropout

      3
  • 3. DC Output Specification

    4
    • 3.1 Output Current / Loading

      4
      • Table 5 – Output Loads Range 1:

        4
    • 3.2 DC Voltage Regulation, Ripple and Noise

      4
      • Table 7 – Regulation, ripple and noise

        4
    • 3.3 Timing Requirements

      4
      • Item

        5
      • MIN

        5
      • MAX

        5
      • Item

        6
      • MIN

        6
      • MAX

        6
    • 3.4 Remote On/Off Control : PSON#

      7
      • Accepts an open collector/drain input from the system. Pull-up to VSB locted in power supply.

        7
    • 3.5 Efficiency

      7
    • 3.6 +5VSB (Standby)

      7
  • 7
  • 4. Protection

    7
    • 4.1 Over Current Protection

      7
    • 4.2 Over Voltage Protection

      8
    • 4.3 Short Circuit Protection

      8
  • 5. Environmental Requirements

    8
    • 5.1 Temperature

      8
    • 8
    • 5.2 Humidity

      8
  • 6. Agency Requirements

    8
    • 6.1 Safety Certification.

      8
    • 6.2 AC Input Leakage Current

      9
  • 7. Reliability

    9
    • 7.1 Mean Time Between Failures (MTBF)

      9
    • 7.2 Warranty

      9
  • 8. Connections

    10
    • 8.1 AC Input Connector

      10
    • 8.2 DC Wire Harness and Connector Requirements

      10
      • P1: Motherboard Power Connector

        10
      • P2: Processor Power Connector (sectional connector 4-Pin + 4-Pin)

        10
      • +12V4 Baseboard Power Connector

        10
      • 10
      • 4-Pin HDD / CD-ROM Drive Power Connectors

        11
      • Small 4-Pin : Floppy Disk Drive Power Connectors

        11
  • 12
  • 12
  • 12
  • 9. Physical Characteristics Size

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    • 9.1 Power Supply Dimension: 150 mm(W) x 86 mm(H) x 150 mm(D)

      12