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Basic Applications of a Toroidal Transformer

Toroidal transformers are frequently used for electronic applications as a tool to step down/up voltage. The devices can also be used for isolating electronic equipment from stray voltage sources. Various transformers exist so that different applications can be completed. Purchasing toroids can be difficult, and so careful consideration must be made while shopping. Our team is here to simplify the purchasing of custom wound coils. Letting us know what applications you are conducting allows for us to help you with accurate assessments.custom coil winding

Toroidal transformers are used in a wide array of standard applications, which includes:

  • Isolation equipment for the medical industry
  • Security systems
  • Renewable energy (inverter systems)
  • LED lighting
  • Industrial control equipment
  • Power distribution equipment
  • Audio/visual equipment
  • Automotive electronics
  • Telecommunication systems

Transformers operate using AC currents that change directions according to sine wave patterns. The devices can alter AC voltage to different levels. Electricity passes through coils to build positive magnetic fields that collapse when the voltage gets reduced to zero. As electricity moves in the opposite direction, the coil will produce a negative magnetic field.


For more information on toroids and custom coil winding, please do not wait to call our talented team. Talk with us before purchasing to determine what you should buy.

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