Box Build & Cables (Assembly Services)

Assembly Box Build Overview

Ultra Electronics Energy has over fifty years of experience manufacturing complete assembly systems and has substantial experience in supplying full box build assembled, tested and commissioned finished products.

  • Enclosures
  • Cable Assemblies
  • Sub-assemblies


Whether it is the simple enclosure of a PCB assembly within two plastic mouldings or the fabrication of a complex metal card frame, Ultra Electronics Energy has the necessary skills and equipment to provide their customers with a high level box build service.


Cable Assemblies

We are capable of producing cable assemblies from the simplest form of a few wires stripped, twisted and tinned at each end to large and complex bundles of different ID marked wires and cables, laced and terminated on large military connectors, with many years of experience in the field. Ultra Electronics Energy produces, a wide range of critical applications, wiring harnesses for civil and military aircraft including the long established Wire Wrap technology.



We manufacture a wide range of sub-assemblies including PCBs with various brackets and fitments, chassis containing PCBs, backplane and PSU, to precision machined metal parts containing sophisticated state-of-the-art electronics.

Subsequent full system integration times and costs are reduced by sourcing pre-tested sub-assemblies and at Ultra Electronics Energy there is a wealth of experience and investment  aimed at satisfying that requirement.