2500W TWT Power Supply

The POL2500WB is specifically designed to meet ruggedized applications for mobile and shipboard TWT amplifiers. Polarity offers models suited for all major platforms where size, weight, and performance are critical.

Outstanding thermal design ensures reliable operation to base plate temperatures of +60deg C. The POL2500WB offers a design with industry leading reliability and ensures rugged performance that is unmatched.

High efficiency modern user multi-collector designs meet the demands of today’s complex systems and offer the ability to effectively power manage increasingly challenging requirements for airborne communication and radar systems.

Optional features are a ultra high frequency grid modulator (500KHz), FE control switch, ultra low noise EMI/EMC, pulse droop compensation, ultra low pulse to pulse distortion, and a smaller lighter enclosure. Higher output power can be provided through optional liquid cooling. The communication protocol can be either serial RS485 or discrete control.

Power Supply

  • 2500W output
  • Scalable, 1 to 4 collectors
  • Grid and FE fine tuning
  • Pulse and CW operations

Built-in protection

  • 3us electronic crowbar
  • Fast average/peak body fault
  • Collector to GND protection
  • Reverse power detection input

Additional Options

  • PFC input module
  • External converter sync
  • Liquid/Conduction cooled
2500W TWT Power Supply