ATO step up/step down toroidal power transformers meet modern day requirements for a small size and light weight. The power capacity range from 50VA to 5kVA, all copper wire design, has numerous approvals covering a wide variety of international standards. It features a single primary voltage of 110V/120V/220V/230V/240V AC 50/60Hz and a single or double secondary voltage like 12V/24V/2x24. The toroidal shape gives a significantly higher efficiency compared to conventional transformers of the same size. Our standard safety toroidal transformers can be ordered easily and are customizable. If you cannot find the products you are looking for, or you have special demands, please don't hesitate to contact us.
The provided 50VA step down toroidal transformer is 1-phase, higher efficiencies and lower scatter losses, with a primary voltage of 120 V AC 50 /60 Hz and twin secondary voltage of 2x6V or 2x24V, twin secondary windings may be connected in series or parallel or used independently.
300VA toroidal transformer with all copper wire, higher temperature resistant, small size with low weight, easy to install and maintain. The standard input is single 110V AC windings, designed to step down 110V to 12V or 2x12V.
All copper toroidal transformer for audio power amplifier, it is 120VA , single phase, small size and weight, is designed for converting AC supply voltages to one or more AC voltages, for example 110V to 12V or 230V to 2 x 24V.
This single phase toroidal transformer for sales, 150VA (150W) full power, is designed for a primary voltage of 120 V AC and dual secondary voltages of 2x30V, one output version is optional, all copper winding, manufactured according to CE, RoHS, ISO, UL standard.
Low cost 200VA step down toroidal transformer is made with cold rolled silicon steel core and pure copper winding and lead. It features a single primary winding tapped at 230VAC 50/60Hz and dual secondary windings 2x24V. Twin secondary windings may be connected in series or parallel or used independently.
300VA power capacity toroidal transformer is single phase, full copper design, low energy consumption, tested and approved by CE, RoHS, ISO, UL standard, with 1 primary winding of 230V and double secondary windings of 2x15V, 12V or 24V 1 output is available here.
Cheap 350VA toroidal transformer with a single input of 220V AC and a output of 110V, double outputs are available, is designed to step down 220V AC to 110V, features high insulation strength, UL recognised, less noise and long life.
Customized and high quality toroidal transformer is single phase, 500VA power capacity, full copper design, less noise, with a primary voltage of 230 V AC 50 /60 Hz and twin secondary voltage of 2x12V or 2x24V, manufactured according to CE, RoHS, ISO, UL standard.
600VA (600W) full power toroidal transformer is a single phase general purpose transformer with a primary voltage of 240 V AC and a secondary voltages of 48V, dual outputs versions like 2x12V, 2x 30V are avalible. It offers a significant size and weight reducation as well as low cost and high reliability.
Single phase dry-type toroidal transformer with 800VA (800W) full power, all copper design, a single input of 230V AC and a output of 110V/120V, double outputs are available. Twin secondary windings may be connected in series, parallel or used independently.
Step up/step down toroidal transformer with low cost, 1000VA full power capacity, single phase, transform input voltage 240V AC to double output voltage 2x15V or 2x30V, single output is available. It features high insulation strength, UL recognised, less noise and long life.
Buy best 1-phase isolated toroidal transformer with 1500 full capacity, 230V AC primary voltage to 2x12V/48V secondary voltage, small size and light weight, has been widely used in household appliances and other electronic equipment with high technical requirements.
Single phase 2000VA isolated toroidal transformer step downs 110V AC input voltage to 12V AC or 2x 30V output voltage at 50Hz/ 60Hz, can narrow the gap between the coil and the core, so has above 95% high efficiency. The output voltage can be customized according to customer specific needs.
HIgh quality 2500VA (2500W) toroidal transformer for power amplifier, high insulation strength, UL recognised, compact structure make efficiency >90%. Single 120V/50-60Hz primary winding, designed to step down 120V to dual 15V secondary voltage.
Factory price 3000VA toroidal electronic transformer with 90%-60% high conversion efficiency, safe isolation and easy installation. It is designed to step down 50Hz/ 60Hz single phase 240 volt AC primary to 24 volt, 110 volt AC secondary, twin 2x24V (24V/1500V, 24V/1500V) output voltage is available.
4000W toroidal transformer works at single phase 50Hz/ 60Hz circuit system, can step up 110V AC to 220V AC or step down 110V to 2x24V AC output. It features high efficiency, lower loss, excellent voltage regulation, smaller size, light weight and low temperature rise, is widely applied to the small adapter, lighting control circuit, air-conditioning equipment control circuit, medical equipment, monitoring equipment, automation equipment control circuit.
High power 5000VA (5000 watt) electric toroidal transformer is compact size and full cooper wire design, make the conversion efficiency up to 96%. 50Hz/ 60Hz low frequency, 1-phase 230V input voltage to dual 2x12V (0-12V/2500VA, 0-12V/2500VA) output voltage, 12V/ 24V/ 48V single output is available for optional.