Toroidal Transformers: An Overview Toroidal transformers feature a ring-shaped core. They are known for efficiency and compact design. Widely used in audio equipment, medical devices, and power supplies. The market is expected to reach $2.8 billion by 2028.
Advantages of Toroidal Higher Efficiency Shorter magnetic path reduces core losses. Efficiency can reach up to 95%. Lower EMI Symmetrical design minimizes stray fields. Up to 10x reduction in EMI. Compact Size & Typically 50% smaller and lighter than EI transformers. Toroidal transformers provide superior performance in various applications.
Construction and Materials 1 Core Material Silicon steel, ferrite, or amorphous metal alloys are used. 2 Winding Process Copper or aluminum wire wound evenly around the core. 3 Insulation Nomex or Kapton tape prevents short circuits. Quality materials ensure optimal performance and longevity.
Applications of Toroidal Audio Equipment Used in high-end amplifiers for low noise. Medical Devices Employed in MRI machines due to low EMI. Power Supplies Used in AC-DC power supplies for efficiency. Versatile applications across various industries.
Selecting a Toroidal Transformer Power Rating Choose a transformer meeting load needs with 20% safety margin. Voltage & Match input/output voltages and operating frequency. Safety Standards Ensure compliance with UL, CE, and RoHS. Careful consideration ensures optimal performance and safety.
Contact Us For inquiries and custom solutions, visit https://bridgeportmagnetics.com/. Call us at (203) 954-0050 or email [email protected]. Our address is 6 Waterview Drive, Shelton, CT 06484.
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