From contractors to medical, and everything in between, Kelburn Engineering provides reliable power supplies to professionals across a range of industries. We carry a wide selection of products from industry-leading brands, ensuring that we find the ideal solution to fit your needs. Whether you’re in need of linear power supplies or state-of-the-art power monitors, Kelburn Engineering Company offers the products to meet your requirements. Some of our most popular offerings include:

  • Semi-custom and custom AC-DC power supplies
  • DC-DC power converters
  • DC-AC power inverters
  • EMI filters
  • Switching and linear power supplies with output power up to 50,000 watts

For over 85 years, Kelburn Engineering has been the go-to source for quality manufacturing products throughout Illinois, Indiana, and Wisconsin. As a company owned and operated by engineers, we have extensive expertise in manufacturing design and demands. Our highly technical staff is always available to provide ongoing support, and we guarantee our customers the very best value with our quality power supplies.

Power Monitors

If you’re in need of a versatile energy management solution, look no further than our Setra power monitors. These innovative products are engineered with adaptability in mind, making it easy to order, install, and monitor energy output. These power monitors can be fully configured in the field using a PC, making them quicker and more convenient than traditional products.

Streamline your power supply and monitoring capabilities with cutting-edge solutions from Keburn Engineering Company. Give us a call to speak with one of our knowledgeable representatives about our power supplies and Setra power monitors, or submit our online contact form.

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Kelburn Engineering Reviews

They are great to work with! Very nice and knowledgeable.