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Nova Magnetics Products

Nova Magnetics, Inc. designs and manufactures various custom magnetic components and AC line reactors to customer specifications. Products include power transformers, switch mode power supply transformers, audio transformers, and DC power supplies.

Power transformers

Nova Magnetics’ custom-designed power transformers can be configured with a number of options, including:

  • 50 Hz, 60 Hz, 400 Hz to 20,000 Hz
  • 1VA to 3000KVA1000KVA
  • PC or open chassis mount
  • NEMA 1 or NEMA 3A enclosure mounted to cabinet-style enclosures
  • Voltage ranges from 0.1 to 20KV8kV
  • Single-phase or three-phase AC applications
  • Standard 3-leg or 5-leg core (for zero sequence current filtering)
  • 6-, 12-, 18- or 24-pulse rectifiers
  • Phasors (Patent Applied For), hex autotransformers, dual polygons, zero sequence-based transformers, and transformers with multiple polygon and zig-zag secondaries
  • Grounding
  • Ferroresonant

Switch mode power supply transformers

Our switch mode transformers can be customized based on your unique needs, using:

  • Frequencies ranging to1MHz, VA to 2000
  • Flyback, forward, synchronous switched, bridge, push-pull, center tap and buck transformers
  • Normal mode, common mode, commutating, and coupled inductors
  • Current transformers for feedback control
  • PC or open chassis mount

Audio transformers

With broadband capabilities from 5Hz to 20KHz, we design and manufacture audio transformers to maximize power transfer while maintaining the highest levels of signal integrity. For telephone applications, we make line and hybrid transformers with bulk DC power supplies up to 100KVA output.


We manufacture a wide range of inductors with a variety of custom specifications and options, including:

  • Tapped or adjustable type
  • Precision or normal tolerance
  • DC or AC application
  • High Q values
  • Single-phase or three-phase AC applications
  • Standard 3-leg or 5-leg core (for zero sequence current filtering)
  • Instrument transformers
  • AC line reactors
  • Non-enclosed
  • NEMA 1 or NEMA 3A enclosure mounted to cabinet-style enclosures
  • Up to 100A fundamental (150A total harmonic)
  • Current Common mode
  • Voltage switch mode buck inductor and switch mode boost inductor
  • Provision for electronic compensation
  • Power factor inductor
  • PC or open chassis mount

Specialty Components

Nova Magnetics’ Specialty Components include an extensive range of sophisticated solutions that enhance the performance and efficiency of your electrical systems. From harmonic filters and inductors to high-frequency magnetics and pulse transformers, our specialty components are engineered to fulfill the most stringent specifications. Nova Magnetics’ ongoing dedication to quality and innovation provides your equipment with the cutting-edge components it need to flourish.


Magnetic Amplifiers

Nova Magnetics’ Magnetic Amplifiers harness the power of magnetic fields to provide superior signal amplification in a compact and efficient package. Our custom-designed magnetic amplifiers are ideal for applications demanding precise control and amplification of electrical signals. Nova Magnetics’ magnetic amplifiers, with superior linearity and minimal distortion, enable a new level of performance for your important electronic systems.

Saturable Reactors

Nova Magnetics’ Saturable Reactors are the epitome of control and precision. These custom-built reactors provide precise magnetic field modulation, allowing for efficient voltage and current regulation. From power electronics to motor drives, Nova Magnetics’ saturable reactors provide unsurpassed performance, assuring steady and reliable operation in even the most demanding situations.

Tuned Antenna - shutterstock_357090875

Tuned Antennas

Experience superior signal reception and transmission with Nova Magnetics’ Tuned Antennas. Our custom-designed tuned antennas provide precise tuning and exceptional radiation efficiency, ensuring optimal performance in wireless communication systems. Whether you require antennas for RFID, Wi-Fi, or cellular applications, Nova Magnetics’ tuned antennas deliver the dependability and range you require.

Air Core Coils

Nova Magnetics’ Air Core Coils are designed to deliver impressive performance and dependability in a compact and lightweight design. Our customized air core coils have precise inductance, low resistance, and reduced core losses, making them perfect for high-frequency applications. With Nova Magnetics’ air core coils, experience efficient energy transfer and superior electromagnetic compatibility, enabling your systems to operate at their peak.



The Solenoids from Nova Magnetics are the definition of precision and adaptability. Our custom-made solenoids are designed to transform electrical energy into mechanical motion and provide dependable and consistent performance in a variety of applications. Trust Nova Magnetics solenoids to offer the power and efficiency needed to propel your systems ahead.

Line Drop Compensators

Nova Magnetics’ Line Drop Compensators are the perfect solution to combat voltage fluctuations and line losses. Designed with advanced power electronics technology, our custom compensators ensure that your equipment receives stable and regulated voltage, optimizing its performance and prolonging its lifespan. Whether it’s for industrial machinery, sensitive electronics, or critical infrastructure, Nova Magnetics’ Line Drop Compensators provide the voltage stability your systems require.


Nova Magnetics’ Baluns are the highest standards of signal conversion and impedance matching. Our custom-designed baluns enable signal transmission between balanced and unbalanced systems while minimizing signal loss and distortion. Nova Magnetics’ baluns enable dependable data transfer and optimum performance in applications such as telecommunications, audio systems, and RF equipment due to their superior signal quality and isolation.

Interphase Transformers

Nova Magnetics’ Interphase Transformers are the cornerstone of effective power distribution and load balancing in three-phase systems. Engineered with precision and dependability in mind, our custom interphase transformers provide efficient power transfer between numerous phases, assuring even distribution of electrical load. Trust Nova Magnetics interphase transformers to improve power quality, minimize harmonic distortion, and increase system efficiency in industrial, commercial, and renewable energy applications.