About LPA Connection Systems

About LPA Connection Systems

About LPA Connection Systems

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LPA Connection Systems

LPA Connection Systems is a leading electro-mechanical engineering company, based in the UK. With over 100 years of engineering experience and expertise, LPA provides an extensive range of electrical connector products and connection systems:

  • LPA design and manufacture product solutions with the flexibility to solve complex inter-connection problems, auxiliary power systems, distribution systems and underframe electrical control boxes within tight spatial constraints, especially on rail rolling stock
  • Niphan range of industrial connectors designed for rugged and harsh environments
  • Aircraft ground power supply product range including connectors, cable carriers and cable harnesses
  • LPA also design and manufacture shore power supply systems for trains, aircraft, ships and general applications.


LPA has the capability to design, develop and test bespoke solutions for our customers in order to provide an optimum solution to meet their requirements.   We have in-house fabrication, machining, assembly and test facilities to provide flexible, short lead-time and cost-effective supply to meet our customers’ programmes.   Our company is ISO 9001 certified and is approved by companies such as Bombardier Transportation, Alstom and Hitachi Rail.


LPA supplies into the railway rolling stock, rail infrastructure, aerospace, defence, telecommunications and industrial markets throughout the world, exporting to over 45 countries.  Our cost effective solutions improve reliability, reduce maintenance and, hence, reduce life cycle costs for our customers in these markets.

LPA Connection Systems are part of the LPA Group, a world leader in the design, build and supply of LED lighting, electrical connectors/connector systems, and high performance electrical components.




Supplier Requirements 2023

Supplier Flow Down Requirements


T&C's of Purchase 2023

T&C's of Purchase