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Please Note: We are closed for the Easter break from Friday 18th to Tuesday 22nd of April - no deliveries during this period.

Our Full Transformer Product Ranges

Chassis Mounting Toroidal Transformers

Our range of high quality toroidal transformers have a low profile & virtually no external magnetic field.

Toroidal transformers offer many advantages over conventional laminated transformers. The precision circular tape wound core, with primary & secondary windings uniformly distributed around the core, "locks in" the magnetic field making it very quiet & efficient. This efficiency means they are almost half the size/weight of EI or laminated transformers.

Chassis Mounting Toroidal Transformers

ACDC Unregulated Power supplies

British built, high current ACDC Power converter,

230vac to 6vdc 12vdc 24vdc 48vdc  100vdc  supply.

Suitable for Winches, Motors & Lighting Up 120amps

Unregulated power supplies

ACDC Unregulated Power supplies

Boating Transformers

Isolation Transformer for installation on boats to Isolate the vessel 'ground' from the actual 'ground' (ie the earth) in order to prevent galvanic corrosion.

Available in a both 230v and 120v

From 1000va to 5000va

Boating Transformers

Three Phase Transformers

We manufacture an increasingly large range of Three Phase Isolating transformers as well as Non Isolating and Auto transformers.

Autowound transformers have the advantage of being smaller and cheaper than double wound type.

These range from 1kva to 40kva and include both Step up, Step down and 1:1 transformers. Built with either Star or Delta connection

Three Phase Transformers

Outdoor Waterproof Transformers

12volt & 24volt waterproof transformers for outdoor use. The WP range can be buried in the ground next to ponds, swimming pools, driveways & patios.

The TG range are for wall or surface mounting only - suitable for bathrooms, steamrooms & kitchens. The IP rated enclosure protects against heavy rain or accidental flooding. Note* transformer must not be permanently submersed in water.

Outdoor Waterproof Transformers

High Voltage Transformers

We can offer custom built High voltage transformers in a muiltude of of Primaries and secondaries from 500vac to 10,000vac

Housed in a robust plactic case with resin fill, and vacuum impregnated with varnish.

Contact our office for design and quotation.

High Voltage Transformers

Tool & Site Transformers

Portable Tool & Site Transformers to conform to BS3535.

Strong & secure site transformers for 110V on-site tooling & machinery.

Plug straight into 240v mains or generator.

110V secondary centre tapped to earth. Reinforced glass fibre cases. Supplied with lead & 13amp plug. Built in protection. 16Amp BS4343 socket outlets.

Tool & Site Transformers

Industrial Transformers

Industrial Power transformers upto 20kva - Floor or Wall mounting

Single Phase 230V a.c. Input - 110v a.c. Output
High quality wall mounting safety-isolating transformers. Featuring 110V secondary centre tapped to earth. Wall mounting or floor mounting enclosure. Thermal safety protection. 20mm conduit entry. Hardwired or 16Amp BS4343 socket outlets. Built to BSEN 61558-2-23. Available for sale online.

Industrial Transformers

Low Voltage Lighting Transformers

We offer a three year warranty on our toroidal lighting transformer products. Each is CE marked, dimmable, offering thermal protection. All our lighting transformer products are safety tested to BSEN61046, RFI complies with BSEN55014.

Our Lighting Transformers are fully British made and protected against short circuit or overload with Auto-Reset circuit breaker. We offer free delivery on orders over £200.

Low Voltage Lighting Transformers

Balanced power supply

The Balanced Studio Power Supply converts conventional unbalanced single-phase mains power to symmetrical balanced power. As a power supply for studios audio equipment it eliminates most of the spurious components in a studios mains supply, providing a clear, solid earth.

Eliminating reactive current in the earth lowers the studio noise floor, extends frequency response & improves stereo imaging.

Balanced power supply

Toroidal cores

Our Toroidal Transformer Cores are supplied in numerous sizes & grades of material. Diameters from: smallest inside 30mm, Largest outside 230mm

We have manufactured toroidal cores since 1992 on high-speed, automatic core winding machines. We have a range of tape wound cores in stock for immediate delivery at very competitive prices. We also build to custom requirements.

Toroidal cores

Upgrades

We stock a wide range of upgrades and accessories for all types of transformers. These can be bought separately to your transformer purchase or built into it as part of our customisation option found within the product details page.

Upgrades

Japanese Voltage Converters

Use Japanese electronic equipment in Britain, Europe and America

Japanese Voltage Converters

American Voltage Converters

Use American electriacal appilances in Britain and Europe - and vice versa

American Voltage Converters

We are a leading UK Manufacturer and retailer of Toroidal Transformer and other Power Conversion products. We retail our products both through our website as well as wholesale to other companies. We also offer a custom design and manufacturing service to fit the needs of any industry. We supply our electrical power conversion solutions to businesses and individuals across the world.
Click here to read our company profile.