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Darrah Electric
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Power Semiconductor Distributor & Power Supply Manufacturer

Power Conversion Solutions
  • Engineered or Standard Assemblies:
  • 5 – 10,000 Amps, to 6,500 Volts
  • Air & Liquid Cooled
  • Inverter, Converter, & AC Switches

Darrah Electric provides customized solutions to convert electrical energy using the latest in semiconductor technologies available in today’s market. We specialize in offering unique products and turn-key solutions, tailored to your specific requirements, in both air and water cooled.

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Distribution
Services

  • Franchised Stocking Distributor: Large Inventory of Power Semiconductors, Heatsinks, Clamps, & Related Components.
  • Engineering & Design Support 
  • Same Day Shipping / No Minimums 

Darrah has concentrated our distribution efforts on power semiconductors. Our experience with using high quality products for our own manufacturing has allowed us to offer practical and economical solutions to our customers.

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D.C. Power
Supplies

  • 5 – 50,000 Amps, 0 – 1000 Volts
  • Air & Liquid Cooled
  • 6 or 12 Pulse Circuits
  • Primary or Secondary Controls
  • Continuous Nameplate Rating

For over 40 years, Darrah Electric has manufactured high quality standard and custom engineered DC Power Supplies for a variety of industrial markets. Our customers have come to rely on quality workmanship, dependable designs, and on-time delivery.

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Technical Support & Advice

Latest Posts
Wakefield-Vette Liquid Cooling

Liquid cooling is just like forced convection in that fluid is forced through the system by an external source like a pump. While most applications use water or water/glycol mixtures as the primary fluids, any liquid can be used, inclu...

Darrah FS2 Thyristor Module Assembly

Darrah manufactures a complete range of isolated module heat sink assemblies designed to integrate into your new or existing power systems. Available as AC Controllers, Diode and Thyristor Bridges. Darrah assemblies mount easily with...