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.

...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 724 項產品
Results per page
Description 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庫存編號 223-8235
製造零件編號0300P1-2-035
HK$459.19
單位
230V ac 2 x 35V ac 300VA 2 4.28A 58mm 2.3kg 115mm 115 (Dia.) x 58mm - 450Hz - Copper Conductor Termination Wire -
RS庫存編號 173-0081
BrandRS PRO
HK$95.796
個 (以毎盒:40)
單位
230V ac 2 x 18V ac 15VA 2 417mA 31mm 365g 60mm 60 (Dia.) x 31mm 50Hz 60Hz - Copper Conductor Termination Wire 6mm
RS庫存編號 671-8928
BrandRS PRO
HK$85.89
單位
230V ac 2 x 18V ac 15VA 2 417mA 31mm 365g 60mm 60 (Dia.) x 31mm 50Hz 60Hz - Copper Conductor Termination Wire 6mm
RS庫存編號 223-7822
製造零件編號0030P1-2-012
HK$118.12
單位
230V ac 2 x 12V ac 30VA 2 1.25A 32mm 450g 70mm 70 (Dia.) x 32mm - 450Hz - Copper Conductor Termination Wire -
RS庫存編號 752-9319
製造零件編號RKD 200/2x24
BrandBlock
HK$495.30
單位
115V ac, 230V ac 2 x 24V ac 200VA 2 - - 2.2kg 114mm - 50Hz 60Hz - Leads -
RS庫存編號 223-8544
製造零件編號0030P1-2-015K
HK$198.65
單位
230V ac 2 x 15V ac 30VA 2 1A 39mm 580g 81.3mm 81.3 (Dia.) x 39.1mm - - - - M5
RS庫存編號 223-9323
製造零件編號70051K
HK$145.04
單位
115V ac, 230V ac 2 x 9V ac 15VA 2 833mA - 304g - 60 x 60 x 26.3mm 50Hz 60Hz PCB Pin M4
RS庫存編號 223-8178
製造零件編號0225P1-2-025
HK$382.88
單位
230V ac 2 x 25V ac 225VA 2 4.5A 47mm 1.9kg 112mm 112 (Dia.) x 47mm - 450Hz - Copper Conductor Termination Wire -
RS庫存編號 752-9337
製造零件編號RKD 225/2x24
BrandBlock
HK$538.65
單位
115V ac, 230V ac 2 x 24V ac 225VA 2 - - 2.4kg 115mm - 50Hz 60Hz - Leads -
RS庫存編號 223-7894
製造零件編號0050P1-2-012
HK$184.96
單位
230V ac 2 x 12V ac 50VA 2 2.08A 33mm 650g 80mm 80 (Dia.) x 33mm - 450Hz - Copper Conductor Termination Wire -
RS庫存編號 257-5231
製造零件編號91966-P2S2
HK$507.00
單位
115V ac, 230V ac 2 x 35V ac 300VA 2 4.286A 58mm 2.3kg 115mm 115 (Dia.) x 58mm 50Hz 60Hz - Leads -
RS庫存編號 223-7816
製造零件編號0030P1-2-009
HK$169.22
單位
230V ac 2 x 9V ac 30VA 2 1.67A 32mm 450g 70mm 70 (Dia.) x 32mm - 450Hz - Copper Conductor Termination Wire -
RS庫存編號 173-0140
BrandRS PRO
HK$132.137
個 (以毎盒:30)
單位
230V ac 2 x 15V ac 30VA 2 1A 32mm 503g 70mm 70 (Dia.) x 32mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS庫存編號 671-8943
BrandRS PRO
HK$117.66
單位
230V ac 2 x 15V ac 30VA 2 1A 32mm 503g 70mm 70 (Dia.) x 32mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS庫存編號 752-9422
製造零件編號RKD 500/2x35
BrandBlock
HK$927.00
單位
115V ac, 230V ac 2 x 35V ac 500VA 2 - - 4.8kg 140mm - 50Hz 60Hz - Leads -
RS庫存編號 223-8910
製造零件編號0500P1-2-035K
HK$719.13
單位
230V ac 2 x 35V ac 500VA 2 7.14A 60mm 4kg 136mm 147.1 (Dia.) x 64.7mm - - - - M8
RS庫存編號 223-7872
製造零件編號0050P1-2-006
HK$216.57
單位
230V ac 2 x 6V ac 50VA 2 4.17A 33mm 650g 80mm 80 (Dia.) x 33mm - 450Hz - Copper Conductor Termination Wire -
RS庫存編號 752-9343
製造零件編號RKD 250/2x24
BrandBlock
HK$591.94
單位
115V ac, 230V ac 2 x 24V ac 250VA 2 - - 2.5kg 114mm - 50Hz 60Hz - Leads -
RS庫存編號 223-7838
製造零件編號0030P1-2-015
HK$206.58
單位
230V ac 2 x 15V ac 30VA 2 1A 32mm 450g 70mm 70 (Dia.) x 32mm - 450Hz - Copper Conductor Termination Wire -
RS庫存編號 223-8881
製造零件編號0300P1-2-035K
HK$666.12
單位
230V ac 2 x 35V ac 300VA 2 4.29A 65mm 2.5kg 125mm 147.1 (Dia.) x 64.7mm 48Hz 60Hz - Leads M6