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Isolation Transformer PowerPoint PPT Presentation


Isolation transformers transfer electrical power from the alternating current source (AC) power to the destination device or equipment while isolating the power supply from the powered device for safety reasons.

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Isolation Transformer

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Isolation transformer

Abbott Technologies

PRESENTS

Isolation Transformers


About

About:

  • Made of wound copper coils over each other.

  • Can isolate an alternating current from the circuit.

  • Transfers electrical power from the alternating current source (AC) power to the destination device.

  • Isolate the power supply from the powered device for safety reasons.

  • Used to protect against electric shock.


Isolation transformer

  • Provide galvanic isolation to suppress electric noise to delicate electric components.

  • Built with special insulation between the secondary and the primary.

  • Block the DC component transmission in signals from one circuit to another.

  • Allow the AC components to pass their signals.

  • Block any interference that can be caused by ground loop.


Isolation transformer operation

Isolation Transformer operation

  • Designed with acute attention to capacitive coupling between the two windings.

  • The capacitance between the secondary and primary windings would pair AC current from the main winding to the secondary winding.

  • Reduces the coupling significantly of common mode noise.

  • The differential noise can magnetically couple from the secondary to the primary of an isolation transformer.


Applications of isolation transformers

Applications Of Isolation Transformers

  • Used in many different electronic devices that contain circuits

  • that cannot handle or are too sensitive to handle the alternating current directly.

  • Called as power adapters for computer laptops,cell phones and many other electronic devices.

  • Voltage heights supplied to homes and apartments is higher than the required amounts the electronic devices can consume.


Advantages of isolation transformers

Advantages Of Isolation Transformers

  • Increase and decrease alternating currents.

  • Can handle any amounts of voltages necessary.

  • Built to scale depending on the number of times the coils are wound.

  • Reduce electromagnetic and electrical interruptions from other power devices and sources.

  • Improve signal strength in wireless and radio wave communications.


Isolation transformer

Abbott Technologies

8203 Vineland Ave.

Sun Valley, CA 91352

Sales: (800) 367-8200

Tech. Support: (818) 504-0644

Fax: (818) 768-0395

For more information visit:

http://abbott-tech.com


Thank you

Thank You


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