Toroidal Transformers – Tortech’s Toroidal transformers meet modern day requirements for a smaller size, low magnetic interference field transformer. Small size and weight (approximately 50% of conventional transformers), extremely low in noise and low stray magnetic field make the toroidal transformer ideal for compact power supplies.
If our stock Toroidal Transformers do not meet your specifications, please use our custom designed Toroidal transformer quote form by clicking here.
NOTE: Price volume discounts can be applicable for 5+ and 10+ unit quanitity. For further information, please enquiry with our Sales engineers on: (02) 9642 6003, by email at: firstname.lastname@example.org or use our Design Form webpage.
Due to the variety of Toroidal Transformers that we offer, the wiring colours can differ between our transformers. From this, we have detailed the circuit diagrams for our Transformers below. Please inspect the colours of the wires from your transformer and match it to the correct transformer wiring diagram. Also please note that each transformer winding has a start (S) and finish (F) as labelled in the diagrams.
Circuit Diagram #1
Circuit Diagram #2
Circuit Diagram #3
Circuit Diagram #4
Circuit Diagram #5
80VA 240V/2*25 1.6Amp, 80VA 240V/2*18V 2.22Amp, 80VA 240V/2*12V 3.2Amp, 80VA 240V/1*15V 5.33 Amps, 120VA 240V/2*12V 5.0Amp, 120VA 240V/2*12V 5Amp, 150VA Rating 240/11.8v @ 12.7Amp, 160VA 240V/15 15V 95mm, 160VA 240V/2*40V 2Amp, 160VA 240V/2*30V 2.66Amp, 160VA 240V/2*25V 3.2Amp, 160VA 240V/2*18V 4.44Amp, 160VA 240V/2*12V 6.66Amp, 300VA 240/2*50V 3Amp, 300VA 240V/2*40V 3.75Amp, 300VA 240/2*30V 5.0Amps, 300VA 240/2*25V 6.0Amp, 300VA 240/2*18V 8.33Amp, 300VA 240/2*12V 12.5Amp, 400VA 240V/32V 12.5Amp, 400VA 240V/12V 33.33Amp, 425VA 240V/2*22V 9.66Amp, 500VA 240V/2*35V 7.14Amp, 625VA 240V/240V 2.60Amp, 650VA, 50VA 115V/2*12V 2.08Amp