LPS25 Series

25—40 Watt AC-DC Power Supplies

The LPS25 series of open-frame AC-DC power supplies comprises four single output models, offering voltages of 5 V, 12 V, 15 V or 24 V. Each model accepts a universal input of 85—264 Vac or 120—300 Vdc. These compact switch-mode power supplies feature output overvoltage and short-circuit protection, as well as remote sense. They provide 25 watts of output power with free air convection cooling and 40 watts with 30 CFM of forced air. Less than 1U high, LPS25 series power supplies are suitable for a variety of uses including test and measurement, single-board computers, telecommunications and networking.

Datasheet Technical Documentation Print this page
  • Total Max Power:
    40 W
  • Total Max Current:
    8 A
  • Input Voltage:
    85 V to 264 V
  • Output Voltage:
    4.75 V to 26.4 V
  • Outputs:
    Single
  • Size (L x W x H):
    5.000" x 3.000" x 1.200"
  • Warranty:
    2 years
  • Operating Temperature:
    -20°C to +70°C

Electrical Specifications

  • Input
  • Output
  • Input range: 85 - 264 Vac
  • Frequency: 47 - 440 Hz
  • Efficiency: 70% typical at full load
  • Maximum power: 25 W for convection; 40W with 30CFM forced air
  • Adjustment range: -5, +10% minimum
  • Hold-up time: 20 ms @ 25W load, 115 Vac nominal line
  • Universal input
  • 3" x 5" footprint
  • Less than 1U high
  • Remote sense
  • Terminal block option (-T)
  • Built-in EMI filter
  • Low output ripple
  • Adjustable output
  • Overvoltage protection
  • Overload protection
  • 110 KHz switching frequency
  • LPX40 enclosure kit available
  • 2 year warranty

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