CUI – PCM-400 Series: 1U AC-DC Power Supplies Support Continuous Loads Up to 400W

CUI_March2015_pg19CUI-logo
CUI has introduced the PCM-400, a family of compact 400W AC-DC power supplies housed in four optional chassis-mount case styles.

The 1U u-frame (open-frame) version measures 6” x 4” x 1.5” (152.4 x 101.6 x 38.1mm). CUI also supplies enclosed versions with top or rear fan options.

Peak power output from the PCM-400 is 700W within a 500μs duty cycle, a rating that makes it ideally suited to applications in network and industrial equipment.

The PCM-400 power supplies conform to the EN60950-1 industry standards, and comply with the provisions of EN55022 Class B for EMI. They also carry UL/cUL and TUV safety certifications. They offer 3,000V AC input-to-output isolation and output-to-ground isolation of 1,500V AC.

All the PCM-400 power supplies operate from a 90 to 264V AC input, so that they can be run from a mains supply anywhere in the world.

The power supplies are rated for operation at full load at ambient temperatures from 0°C to +50°C, derating to 50% load at +70°C.

Model number Power (W)Output voltage (VDC)Output current (A)
PCM-400-12-U400 12 33.33
PCM-400-15-U400 15 26.67
PCM-400-18-U 400 1822.22
PCM-400-24-U400 2416.67
PCM-400-28-U 400 28 14.29
PCM-400-36-U 400 3611.11
PCM-400-48-U400 48 8.33
PCM-400-54-U 400 54 7.41
PCM-400-D0512-U 320 5/12 30/20.83
PCM-400-D0524-U 3205/24 30/10.42
PCM-400-D0548-U320 5/48 30/5.21
PCM-400-D1224-U 400 12/24 20.83/10.42
APPLICATIONS

  • Servers
  • Telecom and network equipment
  • Industrial equipment
FEATURES

  • Power factor correction
  • Remote on/off control
  • Output trimming
  • Power good signal
  • Fan failure alarm
  • Overcurrent, over-temperature, over-voltage and short circuit protections

Leave a Reply

Your email address will not be published. Required fields are marked *

Protected by WP Anti Spam