Toroidal Transformers

Toroidal transformers are magnetic core transformers manufactured within a toroidal (ring or doughnut) shape.

How do Toroidal Transformers they work?


Transformers use the principles of induction to transfer energy in the form of electricity via their internal coli. They make it possible for devices with different requirements to run off the same source of voltage. They are able to step the voltage up or down as needed. They can also increase and decrease current and alter electrical energy in other ways.
Toroidal transformers can be open or encapsulated, and some models are completed with PCB mounting pins.

Benefits of Toroidal Transformers


  • Transformers take up less space than their traditional square counterparts using less real estate. Some manufacturers suggest that fitting a toroidal transformer with flying leads instead of terminal blocks can save you up to 60% space.

  • These transformers are easy to mount, some even just require a single bolt to fix them in place.

  • They have flexible dimensions.

  • Toroidal transformers offer great noise reduction and emit less EMI (electromagnetic interference) than standard transformers.

  • They have a low stray field.

  • They are quieter to run than standard transformers and create less hum noise.

  • They present excellent value for money. Toroidal cores take less energy to maintain a magnetic field, and therefore use less power.

...
Read more Read less

Filter

Visar 1 - 20 av 633 produkter
Resultat per sida
Beskrivning Pris Primary Voltage Rating Secondary Voltage Rating Power Rating Number of Outputs Secondary Current Height Weight Diameter Dimensions Minimum Operating Frequency Maximum Operating Frequency Mounting Type Termination Type Fixing Hole Diameter
RS-artikelnummer 117-6062
VarumärkeRS PRO
485,96 kr
Each
Enheter
2 x 115V ac 2 x 24V ac 300VA - - - - - 117 (Dia.) x 60mm 50Hz 60Hz Surface Mount Termination Wire -
RS-artikelnummer 123-3997
VarumärkeRS PRO
743,39 kr
Each
Enheter
230V ac 2 x 55V ac 500VA 2 - 60mm 3.5kg 136mm 136 (Dia.) x 60mm 50Hz 60Hz Surface Mount Lead Wire -
RS-artikelnummer 123-3988
VarumärkeRS PRO
513,79 kr
Each
Enheter
230V ac 2 x 25V ac 300VA 2 - 58mm 2.3kg 115mm 115 (Dia.) x 58mm 50Hz 60Hz Surface Mount Lead Wire -
RS-artikelnummer 671-8912
VarumärkeRS PRO
128,50 kr
Each
Enheter
230V ac 2 x 9V ac 15VA 2 833mA 31mm 365g 60mm 60 (Dia.) x 31mm 50Hz 60Hz - Copper Conductor Termination Wire 6mm
RS-artikelnummer 173-0082
VarumärkeRS PRO
115,691 kr
Each (In a Box of 40)
Enheter
230V ac 2 x 9V ac 15VA 2 833mA 31mm 365g 60mm 60 (Dia.) x 31mm 50Hz 60Hz - Copper Conductor Termination Wire 6mm
RS-artikelnummer 173-0163
VarumärkeRS PRO
116,163 kr
Each (In a Box of 20)
Enheter
2 x 115V 2 x 18V 15VA - 417mA 26.3mm 304g - 60 x 60 x 26.3mm - 50Hz Through Hole - -
RS-artikelnummer 671-9088
VarumärkeRS PRO
188,33 kr
Each
Enheter
115 V ac, 230 V ac 2 x 6V ac 50VA 2 4.167A 33mm 740g 80mm 80 (Dia.) x 33mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS-artikelnummer 173-0088
VarumärkeRS PRO
131,794 kr
Each (In a Box of 24)
Enheter
115 V ac, 230 V ac 2 x 6V ac 50VA 2 4.167A 33mm 740g 80mm 80 (Dia.) x 33mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS-artikelnummer 124-3871
VarumärkeRS PRO
129,03 kr
Each
Enheter
2 x 115V 2 x 18V 15VA - 417mA 26.3mm 304g - 60 x 60 x 26.3mm - 50Hz Through Hole - -
RS-artikelnummer 671-9006
VarumärkeRS PRO
246,13 kr
Each
Enheter
230V ac 2 x 25V ac 120VA 2 2.4A 48mm 1.4kg 96mm 96 (Dia.) x 48mm 50Hz 60Hz - Copper Conductor -
RS-artikelnummer 671-9003
VarumärkeRS PRO
258,18 kr
Each
Enheter
230V ac 2 x 18V ac 120VA 2 3.333A 48mm 1.4kg 96mm 96 (Dia.) x 48mm 50Hz 60Hz - Copper Conductor -
RS-artikelnummer 173-0142
VarumärkeRS PRO
143,53 kr
Each (In a Box of 30)
Enheter
230V ac 2 x 9V ac 30VA 2 1.667A 32mm 503g 70mm 70 (Dia.) x 32mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS-artikelnummer 173-0213
VarumärkeRS PRO
205,788 kr
Each (In a Box of 12)
Enheter
230V ac 2 x 25V ac 120VA 2 2.4A 48mm 1.4kg 96mm 96 (Dia.) x 48mm 50Hz 60Hz - Copper Conductor -
RS-artikelnummer 671-8946
VarumärkeRS PRO
151,86 kr
Each
Enheter
230V ac 2 x 18V ac 30VA 2 833mA 32mm 503g 70mm 70 (Dia.) x 32mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS-artikelnummer 173-0211
VarumärkeRS PRO
232,315 kr
Each (In a Box of 12)
Enheter
230V ac 2 x 18V ac 120VA 2 3.333A 48mm 1.4kg 96mm 96 (Dia.) x 48mm 50Hz 60Hz - Copper Conductor -
RS-artikelnummer 173-0141
VarumärkeRS PRO
126,091 kr
Each (In a Box of 30)
Enheter
230V ac 2 x 18V ac 30VA 2 833mA 32mm 503g 70mm 70 (Dia.) x 32mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS-artikelnummer 123-3991
VarumärkeRS PRO
499,18 kr
Each
Enheter
230V ac 2 x 55V ac 300VA 2 - 58mm 2.3kg 115mm 115 (Dia.) x 58mm 50Hz 60Hz Surface Mount Lead Wire -
RS-artikelnummer 671-8930
VarumärkeRS PRO
159,43 kr
Each
Enheter
230V ac 2 x 9V ac 30VA 2 1.667A 32mm 503g 70mm 70 (Dia.) x 32mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS-artikelnummer 124-3845
VarumärkeRS PRO
88,19 kr
Each
Enheter
2 x 115V 2 x 9V 3.2VA - - 19.5mm 110g - 44.7 x 44.7 x 19.5mm - 50Hz Through Hole - -
RS-artikelnummer 173-0085
VarumärkeRS PRO
100,916 kr
Each (In a Box of 40)
Enheter
115 V ac, 230 V ac 2 x 9V ac 15VA 2 833mA 31mm 365g 60mm 60 (Dia.) x 31mm 50Hz 60Hz - Copper Conductor Termination Wire -
Related Products
Safety isolating transformers for building and construction site ...
Description:
Safety isolating transformers for building and construction site applications having continuous ratings of 5kVA and 10kVAHeavy duty sheet steel enclosure with lifting handles to withstand arduous building site conditions IP23 ratingDouble wound with safety earth screen between windings110V secondaries centre ...
RS Pro offer these open style toroidal transformers ...
Description:
RS Pro offer these open style toroidal transformers designed for use in control circuits and general applications. These high-quality toroidal transformers have low loss and low noise toroidal core. The transformers incorporate primary windings and twin secondary windings which can ...
High-quality open style toroidal transformers with a single ...
Description:
High-quality open style toroidal transformers with a single 230 Vac 50/60 Hz primary winding. Twin secondary windings may be connected in series or parallel or used independently. Small size and low weight compared with traditional stacked lamination typesExtremely low level ...
High quality encapsulated toroidal transformers with a single ...
Description:
High quality encapsulated toroidal transformers with a single 230Vac 50/60Hz primary winding. Twin secondary windings may be connected in series or parallel or used independently. Designed for easy mounting with centre hole fixing. Fixing bolt not includedFully encapsulated to UL94-V0Case ...