LPS200-M Series 125—250 Watt Medical AC-DC Power Supplies

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LPS200-M
 

The LPS200-M series of open-frame AC-DC power supplies comprises four single output models, offering voltages of 5 V, 12 V, 15 V, 24 V or 48 V, plus an isolated 12 V fan output. All four models feature ITE and medical safety approvals and accept a universal input of 90—264 Vac or 120—300 Vdc. Comprehensive overcurrent, overvoltage and overtemperature protection is provided as standard. Additional facilities include main output remote sense and remote indication of power failure. LPQ200-M series power supplies have a typical full load efficiency of 88 percent and a power density in excess of 11 watts per cubic inch. They provide 125 watts of output power with free air convection cooling and 230 watts with 30 CFM of forced air. Less than 1U high, the power supplies are ideal for light industrial systems as well as for non-patient contact and non-patient critical medical applications.

LPS200-M Datasheet(s)

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  • Total Max Power: 250 W
  • Total Max Current: 40 A
  • Input Voltage: 90 V to 264 V
  • Output Voltage: 4.5 V to 52.8 V
  • Outputs: Single
  • Size (L x W x H): 5.000" x 3.000" x 1.320"
  • Warranty: 2 years
  • Operating Temperature: -20°C to +50°C

Electrical Specifications

  • Inrush current: 50 A max., cold start @ 25 °C
  • Frequency: 47 - 63 Hz
  • Input range: 90 - 264 VAC, 120 - 300 VDC
  • Safety ground leakage current: 275 uA @ 50/60 Hz, 264 VAC input
  • Efficiency: 88% typical at full load
  • Power Factor: 0.99 typical
  • Power fail: Open collector, 6 ms before loss of regulation
  • Adjustment range: ±10% minimum on the main output
  • Hold-up time: 16 ms @ 250 W load, 120 VAC input
  • Fan Output: 12 V @ 1A isolated, +/-5%
  • Overload protection: Short circuit and Case overload protected
  • Remote Sense: Compensates for 0.5 V lead drop
  • Thermal overload protection: Auto-recovery
  • Medical and ITE safeties
  • Active power factor correction
  • 3 x 5 x 1U form factor
  • Isolated 12 V Fan output
  • Overload protection
  • Built-in Class B EMI filter
  • Remote sense
  • EN61000-3-2 compliant
  • Adjustable main output
  • Power fail
  • Thermal overload protection
  • Overvoltage protection