A1 Power Systems Ltd engines alternators generators northern ireland

Company Background

A1 Power Systems Ltd manufacture generating sets from 10kVA – 2500kVA at our factory in Dungannon, Co Tyrone, Northern Ireland.
With over 30 years of knowledge and experience in the world of Diesel Power Generation, A1 Power Systems Ltd cover all aspects within the generator industry.

Power Control Specialists

A1 Power Systems Ltd are a dedicated team of engineers with a broad range of theoretical knowledge and practical experience. This is a combination which enables us to provide our customers with a custom fit power control solution.

Our highly qualified team of engineers have many years of experience in design and manufacture of bespoke, cost effective generators to meet every specific need of our customers.


Powering the Domestic, Agricultural, Industrial, Construction, Commercial & Healthcare Sectors