HF Power's PR series power Converters are based on state of the art IGBT/MOSFET devices featuring wide load matching range and higher efficiency.

These high efficiency power supplies are designed to be a very good replacement for vacuum tube power supplies for Tube welding, Heat treatment and brazing applications.

Specifications:

• Power output ranging from 10 kW to 100 kW

• Frequencies ranging from 300 kHz to 1 mHz