At Alan Campbell Engineering Services Ltd, our mission statement is to supply our customers with repair and refurbishment services, spares, systems, training and services on time, within budget with the highest level of service. We aim to provide solutions that increase up-times and lifetimes of DC back-up power systems. ACESL offers a range of affordable, cost effective quick turnaround solutions to customers with DC Power applications. ACESL services initially focused on the repair of rectifiers, but throughout time we have diversified to include the refurbishment and replacement of products such as… - Rectifiers - Power Supplies - Inverters - Static Switches - Air Handling Units - All related control systems for current and legacy products When ACESL began trading in 2006, we provided a dedicated electronic based repair service for users of DC power systems. Whilst we initially focused on the telecommunications industry, through customer recommendation we grew and branched out into different business sectors. ACESL is now a worldwide business with a global customer base including major household names in… - Telecommunications - Transportations - Utilities - Oil & Gas - Defence Sectors ACESL believe that the best way to grow the business is to provide a first class levels of service. We aim to tailor our services to meet or exceed customers’ requirements. To ensure our on-going professionalism, and dedication to customer satisfaction, we are proud holders of ISO9001, ISO14001, ISO18001, ISO27001, Investors in People and Safecontractor accreditations.