Toroidal transformer manufacturer, custom design, Turkington Group, Antrim Transformers.

Product Catalogue

Antrim Newsletter 2006

Standard Range

Medical Isolation Transformers

Audio Grade Transformers

Valve Amplifier Transformers

Lighting

International Power Switch

Toroidal Capacitor Input Filter Chokes

Inductors, Chokes & Current Transformers

About Us

Company Profile

Antrim Transformers has been designing and manufacturing a standard and custom range of toroidal transformers at their modern factory in the United Kingdom since 1987.

The company is now an integral part of the Turkington Group, one of Ireland's biggest and most successful engineering and manufacturing organisations.

Heading the experienced team at Antrim Transformers is managing director Ryan Turkington.

Over almost 20 years, Antrim Transformers has provided quality products backed up by the most comprehensive design, manufacturing and customer-focused services to clients in key European markets.

Our business approach is firmly based on
- the highest quality standards in design & manufacture;
- quick response customer service;
- complete product traceability ; and
- competitive pricing.

Total Quality in Transformers with a Fast Response

In addition to world wide recognised quality standards on our range of transformers, we guarantee a total testing service, minimum lead times and a full stocking facility.

World Leader in Transformers

Antrim's investment in quality standards demonstrates our recognition that customers demand reliability. We offer dependable and efficient transformers, value for money & a superior service.

Antrim were the first manufacturer of toroidal transformers in the world to achieve EN60742 approvals for the entire range of transformers from 10VA to 1KVA using 12 different core sizes. EN60742 has now been updated to to EN61558-1:1997 which is now carried on all our standard range products.

	Antrim's Toroidal Transformers

Antrim's Toroidal Transformers

Why Antrim Toroidal Transformers ?

The Benefits

1. Space Savings

50% reduction in size and weight will result from using an Antrim toroidal transformer as opposed to a laminated core transformer.This is achieved without sacrificing performance whilst ensuring that the end user won't have to compromise on device size.

2. Improved Efficiency

80% off-load and 30% on-load energy savings result from using a toroidal transformer, a key issue for all modern business, and in line with new international legislation on electromagnetic Interference (E.M.I). Antrim’s savings result from specialised winding techniques and strict quality standards when sourcing raw materials.

3. Limiting Losses

With specialised design techniques used from the outset, Antrim Transformers can offer maximum efficiency with smaller cores and use of less copper. This means lower power losses resulting from lower operating temperatures than standard laminated core transformers.

4. Quieter Operation

Antrim’s selective procedure with regard to raw material choice result in no air gaps in the core. This coupled with highly trained production operators means that vibrations and noise are kept to a minimum whilst Antrim's products are in use. Our transformers are a popular choice for audio applications. We offer audio grade designs which are manufactured with the highest grade of varnished dipped steel.

For further information click Custom Audio Designs .

5. Minimisation of Stray field

A copper screen can be included during manufacture resulting in an 80% reduction in stray field. This reduces electronmagnetic interference and oppurtunities for flux to escape. A metal strip of audio grade steel (GOSS Band) can further be wound around the finished transformer keeping the radiated magnetic field to a minimum.

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	Newsletter 2006

	How does a toroidal transformer work?

	Why Toroids ?

	Where are toroidal transformers used?

	Standard Wiring Diagrams

	Transformer Protection