Power Systems Design and Manufacturing

Polarity, Inc.

Polarity's highly experienced engineering staff specializes in solving difficult challenges in high density high voltage power system design and working closely with customers to ensure success. They are also experienced in the management of large programs requiring schedule, performance, and product reliability monitoring. Polarity holds a number of US patents on its innovative high voltage modulator designs and power solutions.more


Polarity's modern 10,000 square foot facility in Rancho Cordova, CA is equipped with the tools necessary to perform power electronic, analog, and digital circuit design. It also has comprehensive thermal and mechanical design capabilities and the equipment necessary to perform complete product characterization, including environmental testing for temperature, altitude, vibration, and shock. In conjunction with a well established supplier base, it can quickly scale manufacturing to satisfy customer's needs. Polarity is a "C" corporation with the following standards and certifications; J-STD-001 and ISO-9001:2008.

Industry Leading Performance, Proven Reliability, Affordable

Polarity's product categories:

  • Radar Transmitters
  • Klystron Transmitters
  • Electronic Warfare and Electronic Countermeasure Transmitters
  • Military Pulsed TWT Amplifiers
  • Military DC to DC Converters
  • High Voltage Microwave Tube Test Sets
  • High Power Microwave Amplifiers - TWT, Klystron, Magnetron, and CFA
  • High Voltage to Low Voltage Converters (DC to Dc, DC to AC, AC to DC)
  • High-efficiency Transformer-less PV Inverters
  • Tethered Drone, Tethered UAV
  • IGBT and MOSFET Drivers
  • less


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Polarity, Inc.
11294 Sunrise Park Drive
95742, Rancho Cordova

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