Company Overview

Castlet is a privately owned and managed engineering and manufacturing company, Their Industrial Division’s business includes the design, manufacture, test, installation and commissioning of electrical and controls solutions including SCADA, PLCs, MCC’s, system integration, switchroom containerisation, Instrumentation, and specialist power supplies and controls. Their work with customers both large and small, from Edf, Eon and other utilities, to large OEMs such as Mitsubishi, SPX, Siemens, through to package plant for project management companies, specialist equipment suppliers including Electrostatic Precipitator and Fabric Filter manufacturers, to Ash conveying controls for particulate emission control.

With many hazardous area projects There are experienced in delivering both onshore and offshore high current power supplies and controls for anti-bioufouling, electrochlorination and hydrogen generation facilities,

Their Aerospace Marine and Ground Division is also a world leader, providing high tech electronic solutions such as flight equipments such as sophisticated filtered air supplies (FAS) among others and ground support test equipment such as Battery Chargers and Battery Capacity testers and analysers used on the Eurofighter Typhoon, F35 Lightning II Joint Strike Fighter (JSF), and weapons simulators for the Sting Ray Torpedo and many legacy platforms such as Tornado, Jaguar & Harrier.

Castlet Industrial Division

Castlet’s Industrial division is a modern, dynamic and experienced business providing process power, control, automation and instrumentation solutions across a wide range of power generation and process industries. Serving customers on a truly worldwide scale, They draw on their extensive research and development skills, system integration, manufacturing and project management capabilities. Whether They are providing engineering and equipment for a small Anaerobic Digestion facility large fossil fuel power plant, or an offshore system to hazardous area ATEX standards, They have the solutions for their customers needs.

Castlet’s Aerospace Marine and Ground division

They are highly experienced within the military sector, providing a wide range of electronic equipment solutions to unique military applications, be it around battery charging, capacity testing and analysis, weapons simulators or sophisticated filtered air supplies (FAS) for use in the pilot protection against nuclear, biological and chemical attack (NBC). They continue to commit resources to new research and development projects to promote new high tech products for the military’s current and future requirements.

For more Information on Castlet Engineering Solutions, Please visit their website at :

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