QL Tech Offering

Engineering Design and Development

QL Tech can support customers in the design and development of new technologies from requirements capture and feasibility studies through to detailed design and qualification.

Our proprietary engineering process together with strong engineering talent ensures robust design whilst remaining fast in the front end.

Our core areas of focus are:

  • Subsea Electronics

  • Battery Systems - latest lithium ion technology

  • Power Electronics - including subsea inverters and power distribution

  • Motors - compact next generation PM machines

  • Hydraulic Systems

Integrated Power Solutions

QL Tech have developed a range of technologies utilising state of the art battery and motor technology to create fault tolerant and exceptionally reliable power solutions (subsea and topside) for a wide range of applications.

Current technology offerings include:

PowerCube - battery powered subsea hydraulic power unit which can augment or replace traditional accumulator based hydraulic energy systems.  The PowerCube has a number of applications including use with Blowout Preventers.


PowerBank - novel closed loop hydraulic chemical injection system that enables hydraulic functions to be powered close to or on the Christmas Tree and flow assurance chemicals to be stored subsea and injected at the Christmas Tree.

Subsea Battery Systems - high reliability, pressure tolerant subsea battery systems utilising modern, inherently safe lithium ion technology.  Our battery systems can be tailored to individual requirements and can be provided with our in-house designed inverter and battery management system.



QL Tech are committed to delivering engineering services with a complete focus on quality.  Our in-house engineering process ensures that projects are delivered with exceptional quality and reliability embedded into each stage of the design process.

We are proud to hold the ISO 9001:2015 certification as a demonstration of our commitment to quality.  Confirmation of our certification can be seen here.

QL Tech is committed to data protection and operates in compliance with GDPR - for further details please see our privacy policy here

Quantum Leap Technologies

Prospect Pl, Westhill AB32 6SY, UK

Contact Us

Contact us to discuss how we can help to solve your subsea power requirements

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