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AC-DC Power Supplies


720-1000W Conduction Cooled Power Supplies

The baseplate cooled CPFE1000FI applications include harsh environments where cooling fans are not permitted. They are ideal for users who require a fully compliant power supply, but do not have the time or resources to develop a custom power-module based solution. Three compact package types are available – a low profile U-channel with or without a cover and as an open-frame PCB assembly. A standard I2C interface allows engineers to interrogate and monitor the product in remote applications.


  • Smaller size than CPFE1000F
  • Baseplate cooled, no fan required
  • Protective coating option
  • I2C Interface
  • High Efficiency

Product Range Information

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Part number Power (W) Output info Construction Status Datasheet
CPFE1000FI-12 720 12V / 60A
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CPFE1000FI-28 1008 28V / 36A
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CPFE1000FI-48 1008 48V / 21A
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In the TDK-Lambda Newsroom

Compact, conduction cooled power supplies are rated at 1000W
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