Transformer, Step Up & Step Down Transformers

50VA Step-Down Toroidal Transformer, 120V to 2x6V/2x24V

$59.35

SKU: ATO-T-C50VA

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.

800 VA Isolation Transformer, single phase, 110V to 240V

$426.35

SKU: ATO-T-DG800VA

800 VA single phase isolation transformer is 50Hz/ 60Hz rated, designed to step up low voltage 110 volt to 240 volt, step down 240 volt to 110 volt version is available, provides increased reliability and higher efficiency.

1 kVA Isolation Transformer, single phase, 240V to 120V

$432.98

SKU: ATO-T-DG1KVA

Dry type single phase isolation transformer with 1 kVA capacity, is design to use in AC circuit 50Hz or 60 Hz, transform 240V primary voltage to 120V secondary voltage. Encapsulation and IP20 protection grade of the enclosure protect the transformer from dust, moisture and provide extra shock and vibration resistance.

70VA Toroidal Transformer, 110V AC to 12V/2x12V

$50.47

SKU: ATO-T-C70VA

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.

120VA Toroidal Transformer for Audio Amplifier, 110V to 12V

$68.36

SKU: ATO-T-C120VA

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.

2 kVA Isolation Transformer, single phase, 240V to 110V

$457.30

SKU: ATO-T-DG2KVA

High quality and safety single phase isolation transformer is 2 kVA capacity, 50/60 Hz rated, convert primary voltage 240V AC to secondary voltage 110V. The lower operating costs, lower heat emissions make it ideal for a wide range of applications.

150VA Toroidal Transformer, 120V AC to 12V/24V/2x30V

$75.48

SKU: ATO-T-C150VA

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.

200VA Step-Down Toroidal Transformer, 230V AC to 2x 24V

$85.69

SKU: ATO-T-C200VA

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.

3 kVA Isolation Transformer, single phase, 208V to 240V

$493.65

SKU: ATO-T-DG3KVA

3 kVA cheap isolation transformer from ATO is a single phase unit with a primary voltage of 208 volt, it also provides a secondary voltage of 240 volt. Dry type natural air self cooling, IP20 encapsulated enclosure for protection, make it ideal for a wide range of applications.

300VA Toroidal Transformer, 230V AC to 12V/24V/2x15V

$93.47

SKU: ATO-T-C300VA

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.

4 kVA Isolation Transformer, single phase, 220V to 110V

$595.24

SKU: ATO-T-DG4KVA

Single phase dry isolation transformer is 4 kVA power rating, applies to AC 50/ 60Hz, convert 220V primary voltage to 110V secondary voltage, it can be made open type or protected type. High quality isolation transformer with cheap price, making worthy to have it.

350VA Step-Down Toroidal Transformer, 220V AC to 110V

$102.36

SKU: ATO-T-C350VA

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.

5 kVA Isolation Transformer, single phase, 230V to 120V

$782.54

SKU: ATO-T-DG5KVA

The provided lower cost 5 kVA isolation transformer, single phase, is designed to use in alternating current (AC) 50Hz or 60 Hz, step down/ up the voltage 230V to 120V/ 120V to 230V, the IP20 protection grade enclosure makes the unit suitable for both indoor and outdoor applications.

500VA Toroidal Transformer, 230V AC to 2x12V/2x24V

$155.78

SKU: ATO-T-C500VA

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.

8 kVA Isolation Transformer, single phase 120V

$1,069.05

SKU: ATO-T-DG8KVA

High quality 8 kVA dry type isolation transformer on sale, single phase, which has 120 volt voltage, a ratio of 1:1 between the primary and secondary windings, is used to protect against electric shock between the ground and energized conductors.

10 kVA Isolation Transformer, single phase, 120V to 240V

$1,426.98

SKU: ATO-T-DG10KVA

Single phase 120V to 240V isolation transformer is design to use in AC circuit 50Hz or 60 Hz, 10 kVA capacity for safety. Open type and protected type versions are available, the effective performance and high quality features make it ideal for use in the electrical and the engineering industries.

600VA Toroidal Transformer, 240V AC to 48V/2x30V

$178.55

SKU: ATO-T-C600VA

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.

15 kVA Isolation Transformer, single phase, 208V to 110V

$1,686.44

SKU: ATO-T-DG15KVA

Affordable single phase 15 kVA isolation transformer adopts high quality material and advanced technology, it has advantages of damp- proof and convenient maintenance, mainly used in power supply occasions of AC 50~60Hz, step down or step up voltage between 110V and 208V.

800VA Toroidal Transformer, 230V AC to 110V/120V/2x55V

$223.47

SKU: ATO-T-C800VA

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.

1000VA Toroidal Transformer, 240V to 2x15V/2x30V

$344.25

SKU: ATO-T-C1000VA

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.