Grants Electrical Services provides a comprehensive rewinding and refurbishment service for small and large scale machines. An in-house coil manufacturing capability ensures a fast turn round on machine servicing that minimises expensive equipment downtime. Staffed by experienced personnel working to EN ISO 9002 procedures, Grants Electrical Services has also the mechanical expertise to provide a total service package of the highest quality standards.
Grants Electrical Services have considerable experience in the rewinding and refurbishment of large DC equipment. Using modern installation and materials, and up to date techniques, the service lifespan of refurbished machines can often by considerably extended. Specialising in the rewinding of large Armatures, field coils and interpoles a comprehensive DC service facility exists to deal with all your DC machine requirements regardless of size or weight. A transformer service is also available.
For further information contact:

GRANTS ELECTRICAL SERVICES LTD

PennyBridge Industrial Estate
Ballymena
Co. Antrim
BT42 3HB
Telephone:
+44 28 2565 6406
Facsimile:
+44 28 2565 2738

 

Queen's Road
Queen's Island
Belfast BT3 9DU
Telephone:
+44 28 9045 7061
Facsimile:
+44 28 9045 0708

 

22 Dunbarton Street, Gilford
Co. Down
BT63 6HJ

Telephone:
+44 28 3883 1423
Facsimile:
+44 28 3883 2007
A unique testing facility is also available employing our in-house test bed at the Queens Island site. Full load testing at 50-60 cycles, from 0-100KV ensures that a comprehensive test range is covered. With a vertical and horizontal test configuration ability, most small and large AC/DC machines can be tested. Flash testing to 25KV, El-Cid testing, Dailectric analysis, and Ring-flux testing techniques are all employed to guarantee consistant quality performance from all rewound or refurbished machines. A DC test ability up to 600v and 1000amps can also be carried out.
rewinding@grantselectrical.co.uk