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.

...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 1 - 20 รายการจาก 693 รายการ / Viewing 1 - 20 of 693 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 173-0168
Brand :RS PRO
THB521.394
Each (In a Box of 24)
Units
230V ac 2 x 9V ac 50VA 2 2.778A 33mm 740g 80mm 80 (Dia.) x 33mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS Stock No. 671-8952
Brand :RS PRO
THB670.22
Each
Units
230V ac 2 x 9V ac 50VA 2 2.778A 33mm 740g 80mm 80 (Dia.) x 33mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS Stock No. 117-6062
Brand :RS PRO
THB1,825.61
Each
Units
2 x 115V ac 2 x 24V ac 300VA - - - - - 117 (Dia.) x 60mm 50Hz 60Hz Surface Mount Termination Wire -
RS Stock No. 173-0090
Brand :RS PRO
THB484.686
Each (In a Box of 30)
Units
115 V ac, 230 V ac 2 x 15V ac 30VA 2 1A 32mm 503g 70mm 70 (Dia.) x 32mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS Stock No. 671-9072
Brand :RS PRO
THB583.69
Each
Units
115 V ac, 230 V ac 2 x 15V ac 30VA 2 1A 32mm 503g 70mm 70 (Dia.) x 32mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS Stock No. 671-8974
Brand :RS PRO
THB835.77
Each
Units
230V ac 2 x 9V ac 80VA 2 4.444A 38mm 1kg 93mm 93 (Dia.) x 38mm 50Hz 60Hz - Copper Conductor -
RS Stock No. 123-4032
Brand :RS PRO
THB2,438.23
Each
Units
230V ac 2 x 30V ac 500VA 2 - 65mm 3.5kg 148mm 148 (Dia.) x 65mm 50Hz 60Hz Surface Mount Lead Wire -
RS Stock No. 173-0185
Brand :RS PRO
THB652.362
Each (In a Box of 16)
Units
230V ac 2 x 9V ac 80VA 2 4.444A 38mm 1kg 93mm 93 (Dia.) x 38mm 50Hz 60Hz - Copper Conductor -
RS Stock No. 540-4968
Brand :RS PRO
THB1,147.24
Each
Units
115 V ac, 230 V ac 2 x 18V ac 50VA 2 1.39A 34mm 760g 80mm 80 (Dia.) x 34mm 50Hz 60Hz - - 6mm
RS Stock No. 173-0230
Brand :RS PRO
THB954.795
Each (In a Box of 8)
Units
230V ac 2 x 15V ac 160VA 2 5.333A 46mm 1.7kg 109mm 109 (Dia.) x 46mm 50Hz 60Hz - Copper Conductor -
RS Stock No. 671-8959
Brand :RS PRO
THB612.08
Each
Units
230V ac 2 x 6V ac 50VA 2 4.167A 33mm 740g 80mm 80 (Dia.) x 33mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS Stock No. 540-5220
Brand :RS PRO
THB1,092.76
Each
Units
115 V ac, 230 V ac 2 x 12V ac 50VA 2 2.08A 34mm 760g 80mm 80 (Dia.) x 34mm 50Hz 60Hz - - 6mm
RS Stock No. 671-9012
Brand :RS PRO
THB1,060.72
Each
Units
230V ac 2 x 15V ac 160VA 2 5.333A 46mm 1.7kg 109mm 109 (Dia.) x 46mm 50Hz 60Hz - Copper Conductor -
RS Stock No. 173-0175
Brand :RS PRO
THB521.394
Each (In a Box of 24)
Units
230V ac 2 x 6V ac 50VA 2 4.167A 33mm 740g 80mm 80 (Dia.) x 33mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS Stock No. 123-4031
Brand :RS PRO
THB2,235.13
Each
Units
230V ac 2 x 25V ac 500VA 2 - 65mm 3.5kg 148mm 148 (Dia.) x 65mm 50Hz 60Hz Surface Mount Lead Wire -
RS Stock No. 173-0188
Brand :RS PRO
THB652.362
Each (In a Box of 16)
Units
230V ac 2 x 25V ac 80VA 2 1.6A 38mm 1kg 93mm 93 (Dia.) x 38mm 50Hz 60Hz - Copper Conductor -
RS Stock No. 173-0169
Brand :RS PRO
THB521.394
Each (In a Box of 24)
Units
230V ac 2 x 12V ac 50VA 2 2.083A 33mm 740g 80mm 80 (Dia.) x 33mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS Stock No. 671-9047
Brand :RS PRO
THB1,291.91
Each
Units
230V ac 2 x 25V ac 225VA 2 4.5A 50mm 2.3kg 120mm 120 (Dia.) x 50mm 50Hz 60Hz - Copper Conductor -
RS Stock No. 123-3992
Brand :RS PRO
THB2,500.26
Each
Units
230V ac 2 x 25V ac 500VA 2 - 60mm 3.5kg 136mm 136 (Dia.) x 60mm 50Hz 60Hz Surface Mount Lead Wire -
RS Stock No. 173-0075
Brand :RS PRO
THB1,084.523
Each (In a Box of 6)
Units
230V ac 2 x 25V ac 225VA 2 4.5A 50mm 2.3kg 120mm 120 (Dia.) x 50mm 50Hz 60Hz - Copper Conductor -
Related Products
230Va.c. 50 to 60Hz primarySingle or twin secondary ...
Description:
230Va.c. 50 to 60Hz primarySingle or twin secondary windings for series or parallel connection (For conformance reasons,0.35 to 3.2VA transformers with 2 x 15 and 2 x 18V outputs and all transformers with 2x 24V outputs should not have their ...
Secondary voltages are nominal load voltages on resistive ...
Description:
Secondary voltages are nominal load voltages on resistive loads.Only the pins indicated on the wiring diagram "physically" exist.
Single and twin secondary windings for series or ...
Description:
Single and twin secondary windings for series or parallel connectionVacuum resin moulded to UL94-V0 ratingLow inter-winding capacitanceLow radiated noise100% electrical and flash testedExtra fixing points for secure board mounting (25 VA and 36 VA).
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 ...