NPS20-M Series

25—40 Watt Medical AC-DC Power Supplies

The NPS20-M series of open-frame AC-DC power supplies features ITE and medical safety approvals. The series comprises five single output models, offering voltages of 5 V, 12 V, 15 V, 24 V or 48 Vdc. Each model has a typical full load efficiency of 87%. These power supplies are primarily intended for use in information technology equipment (ITE) and light industrial systems, as well as for equipment intended for non-patient contact and non-patient critical use in low power medical, dental and laboratory applications.

Datasheet Technical Documentation Product Training Module Print this page
  • Total Max Power:
    40 W
  • Total Max Current:
    8 A
  • Input Voltage:
    90 V to 264 V
  • Output Voltage:
    4.5 V to 57.6 V
  • Outputs:
    Single
  • Size (L x W x H):
    4.000" x 2.000" x 1.000"
  • Warranty:
    2 years
  • Operating Temperature:
    -20°C to +80°C

Electrical Specifications

  • Input
  • Output
  • Inrush current: 50 A max, 230 VAC input, cold start @ 25°C
  • Frequency: 47 - 440 Hz
  • Safety ground leakage current: 275 uA @ 50/60 Hz, 264 VAC input
  • Efficiency: 87% typical at full load
  • Input range: 90-264 VAC, 120-300 VDC
  • Hold-up time: 10/20 ms @ 115/230 VAC input
  • Remote Sense: Compensates for 0.5 V lead drop
  • Adjustment range: ± 20% minimum on the main output
  • Overload protection: Short circuit and case over load protected
  • Medical and ITE safeties
  • 2 x 4 x 1U form factor
  • Overload and short circuit protection
  • Built-in Class B EMI filter
  • Remote sense
  • EN61000-3-2 compliant
  • Adjustable main output
  • Less than 300 mW no-load power consumption

Let us help with your product selection

New Search by Requirements

Sales Support

Data protection – The information you provide on this form will be held on file by Artesyn on a database and will be used for the purposes of promotion of Artesyn products, services and other stories. By submitting this form, you consent to the use of your personal data for these purposes.

We use a tool called Mailchimp to manage our subscriber lists, so when you apply to join, you will receive an email from Mailchimp to confirm that you wish to join the Artesyn mailing list (the email will be from an address such as Artesyn Embedded Power <info@mail1.mcsignup.com>). Please click on the link in the email – this is to help us protect your privacy. You can unsubscribe at any time.

☒ Close