We offer a rotating inventory of used and refurbished equipment.

Condition varies but we are happy to warranty any system we refurbish with the same confidence we warranty our new systems. Please check the individual listing details for specific information and contact us for a price quote or with any questions. Our refurbished industrial microwaves are generally lightly used units.

If you would like us to resell your equipment on your behalf, please contact us. We would be happy to find a suitable buyer for your equipment and offer refurbishment services to update any outdated components.

Our Optima 100 kW microwave generator features circulator arc protection and a 24 volt control circuit (per IEC safety standards). The volt ripple is less than 0.2 volts, and is the lowest in the industry. Microwave isolation filtering on the 480 Volt incoming power lines complies with Harmonics Emissions standard EN 61000-3-12.

100 kW Generator

It also features high voltage step start circuitry to limit inrush and a high flow/pressure cooling pump providing cooling flow greater than the listed requirements for the magnetron tube. The Ethernet IO connectivity built in makes for easy PLC integration and provides for excellent diagnostics. Twelve pulse rectification is standard to enable optimum high voltage supply to the magnetron tube. The generator enclosures are all constructed of food-grade stainless steel, though we recommend locating the generator away from excessive moisture or highly caustic wash-down areas. We build this generator to run on 480 Volt/60 Hz 3-phase electrical service.

4 Steps to Drying With Industrial Microwave Ovens
A Short Guide to Calculating Energy Requirement

Unsure about precisely how much energy you will need for your particular microwave system application?

Download this guide to understand the simple calculation and more.

  • Learn to calculate your energy requirements for drying your material
  • Know your power needs upfront for success with potential suppliers
  • Learn how accurate energy estimates are essential for ROI