| A new milestone for gyrotron technology and nuclear fusion applications |

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  • | A new milestone for gyrotron technology and nuclear fusion applications |
2 December 2025

We are proud to announce the successful manufacturing of a 50kV – 120kW DC power supply specifically designed to meet the demanding requirements of gyrotron cathodes.

This custom-built system was engineered with the unique constraints of gyrotron tubes in mind, delivering:
• Fast rise time
• Low stored energy to enhance protection
• Fast inhibit input for immediate shutdown when required
• Optimized arc protection ensuring safe and reliable operation

Delivered in a modular architecture, it enables easy servicing and smooth integration into customer 19″ cabinets.
The complete system includes:
• 6 × 50kV – 20kW 5U 19″ modules
• A HV interconnection rack for parallelized HV outputs
• All interface cables for plug-and-play installation

This development represents a major step forward in our contribution to high-performance, dependable power solutions for gyrotrons and fusion research.

Next milestone coming soon: 50kV – 240kW DC power supplies for gyrotrons! 👏

#Gyrotron #PowerSupply #NuclearFusion #HighVoltage #EngineeringInnovation #EnergyResearch #FusionTech

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