When Downtime is Absolutely NOT an Option

Power Supplies by Acopian - AC-DC & DC-DC

You are designing and building the most technically advanced things in the world. Your need for power to exacting specifications and reliability is critical. For 60 years, our power supplies have been trusted by industries such as aerospace, telecommunications, medical, defense, and energy, to name a few. We know that quality power supplies, expert engineering and exceptional support are critical to your operations.

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Find Your Power Solution

Happiness is an Acopian Power Supply

Get exactly what you need.

  • Find Millions of Reliable Supplies We have MILLIONS of standard power supply models to meet your needs.
  • Customizable Solutions The possibilities are endless. We specialize in meeting your most unusual power supply requirements. Whether it’s hard-to-meet electrical specs, unusual features or physical forms, Acopian can design, build and ship the power supply that meets your needs.
  • Promise to Ship Within 3 Days For more than half a century, Acopian has been shipping millions of AC-DC and DC-DC power modules within three days after receipt of an order.
  • Made in the USA All Acopian products are designed and built in our Easton, PA and Melbourne, FL facilities.
  • 5-Year Warranty Free from defects in material and workmanship for 5 years. That’s how confident we are in the quality of our product.
See What Our Customers Have to Say

Your Resource Center

Georgia Tech Research Institute — Aerospace, Transportation and Advanced Systems Laboratory

Without question Acopian is reliable. We've tried several different brands of power supplies, but sometimes they would just die for no apparent reason, even though we tried to oversize them as a safety factor. Then, we tried Acopian, and you just can't kill them—they just last forever. And that's what we need, because we build a lot of support equipment for electronic systems in military tracked vehicles that go out into harsh environments, get shook up, get hot, cold, dry, dusty all sorts of environmental challenges. We don't hesitate to put Acopian power supplies into rugged environments because they just last. If Acopian made automobiles, I’d buy one without question.

David A. Price, Research Technologist (research engineer)

Fanatical Customer Service

We know the difference between output ripple and fudge ripple. That’s because we’re not your typical sales guys. We do engineering. Our power systems won’t let you down because they are designed and built to last. From a digital interface and overvoltage protection to private labeling and fungus proofing, the optional features are endless. You need it? We can do it. Because Acopian makes the best dam power systems in the world!

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