AC-DC Switching Power Supply


PUB Series ac-dc switching power supplies are capable of delivering 200-400 w of continuous power at convection cooling to the Protek Power portfolio. They are the ideal solution for industrial applications including automation, process control, and system control.


Supplies are housed in a small 7.93 x 4.13 x 1.59-in. perforated metal case for cooling and include a terminal strip connection for simplicity of installation.


Features include:

  • Universal input range of 90 to 264 v ac with single output options
  • Wide operating temperature range of 0 to 70°C
  • Line regulation of ±0.5% max at full load
  • Operating efficiencies up to 94%
  • Compliant with EN 55022 and FCC Class B emissions
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