DS460S Series

460 Watt Front End AC-DC Power Supplies

The DS460S series high-efficiency bulk front end AC-DC power supply is intended for systems that use distributed power architectures. Rated at 460 watts, the power supply generates a main payload output of 12.3 Vdc and an auxiliary output of 12 Vdc for powering standby circuitry. It accepts a wide range 90–264Vac input and has a high typical conversion efficiency of 92% at 50% load.

Standard features include active current sharing and an EEPROM for storing service data to facilitate efficient field replacement. The power supply features an I2C interface that allows Artesyn Embedded Power' universal PMBus™ graphical user interface to be used for data retrieval.

DS460 power supplies are hot pluggable and ideal for fault tolerant and N+1 redundant applications. They are intended primarily for use in rack-mounted server and networking switch applications. This series comes in two airflow versions – dc connector to ac connector and vice versa.

Universal PMBus GUI Software Package

Datasheet Technical Documentation Print this page
  • Total Max Power:
    460 W
  • Total Max Current:
    38.2 A
  • Input Voltage:
    90 V to 264 V
  • Output Voltage:
    12 V to 12 V
  • Outputs:
  • Size (L x W x H):
    7.360" x 3.400" x 1.570"
  • Warranty:
    2 years
  • Operating Temperature:
    -10°C to +50°C

Electrical Specifications

  • Input
  • Output
  • Logic Control
  • Isolation
  • Input Range: 90 - 264 VAC
  • Frequency: 47 - 63 Hz Single Phase AC
  • Inrush Current: 30 A Peak
  • Efficiency: 92% typical at high line 50% load
  • Power Factor: 0.99 Typical
  • Leakage Current: 1.0 mA @ 240 VAC
  • Rise Time: 10 - 30 mSec
  • Turn-on Delay: 1.0 - 1.5 Seconds
  • Overvoltage Protection: 13.6 - 15.0VDC
  • Overcurrent Protection: Constant Current limited to 120-150%
  • Regulation: 11.85 - 12.45 VDC
  • Stand-By Output: 12.0 V @ 2.3 A
  • Main DC Output: 12.3 V @ 38.2 A (Measured @ Connector)
  • Interface: I2C supported PMBus
  • Safety Rated: UL/cUL 60950 (UL Recognized); CE; CB
  • Active power factor
  • EN61000-3-3 harmonic compliance
  • Active AC inrush
  • 1U x 2U short form factor
  • Hot Plug operation
  • N + 1 Redundancy
  • Internal ORing FET's
  • Built-in smart fan
  • PMBus compliant
  • EEPROM for FRU data

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