Custom power supply solutions
and coils for industrial applications

Application Example

AC Power Supply Unit for use on material processing laser systems

Power Requirements

  • High-performance 3-phase AC power supply unit
  • Scalable power output from 10 kW to 80 kW

Important Characteristics

  • Adaptation to the laser system’s existing characteristics
  • Cooling of the power supply using the laser system’s existing water cooling circuit
  • Power outputs are modular and scalable for various laser powers

PBF Solution

Development of a modularly-designed power supply in a 19” rack. The power supply was cooled through adaptation and integration into the laser system’s cooling water circuit. The required power levels in steps of 10 kW, 20 kW, 40 kW and up to 80 kW were made possible through the modular construction of 19” plug-in unit with power outputs of 10 kW or 20 kW each. This gave the client the option of using standardised power supply systems in different laser systems.