Connector Subsea Solutions
CSS Isotek (CSSI) will be at Oceanology 2026 at Excel London, United Kingdom, on 10–11 March 2026. Paul Hughes, Managing Director at CSSI, will be available throughout the event to discuss subsea electrification, power conversion and distribution, software development, and our bespoke solutions for subsea control systems.
Software solutions built for mission critical work
CSSI designs fault tolerant software for real time control, subsea robotics and automation, and remote diagnostics and monitoring. We build complete digital ecosystems, from secure backend frameworks to clear user interfaces, with practical delivery across modern stacks including Python, C++, Node.js and React.
Modular DC to DC power converter for subsea electrification
Discover our 50 kW modular DC to DC power converter, built to support subsea electrification where stable high voltage power matters. The system delivers up to 50 kW from an input of up to 5 kVDC, providing a practical power platform for electric ROVs, subsea tooling and other mission critical equipment.
Contact us
For Oceanology 2026 meeting requests or project enquiries, please contact Paul Hughes or visit our Contact Us page and we will connect you with the right specialist.
