- Connect smarter. Explore deeper.
Innovative Subsea Communication
WiSub: Changing the way the subsea world connects, thinks and communicates. Krona Subsea’s proprietary technology, our patented, award-winning WiSub pinless connectors, transfers data through seawater at much higher rates than many other existing non-contact subsea communications methods. Its unique performance levels for data transfer are based on high-speed, high-frequency microwave electronics with power transfer using resonant inductive coupling.
Advantages over legacy “plug-in” wet-mate connectors include galvanic separation, alignment freedom, immunity against seal contamination and unlimited mating cycles.
Pinless Connectors
Our pinless connectors are unaffected by acoustic disturbance, or by turbidity and marine growth that might affect optical systems.
Data Transfer
Electronics and transducers are optimised for through-water transmissions.
Power Transfer
Flexible Operational Tolerances
WiSub pinless connectors overcome sub-millimetre tolerances to offer centimetre tolerances on your subsea connection applications, enabling subsea solutions never before possible with pinned connectors.
Access When You Need It
We’re renowned for our flexible, agile response with an average product delivery time from 2 weeks.
WiSub’s underwater pinless connector solutions have been proven to revolutionise and create new possibilities for the subsea industry. Maelstrom is designed with flexible mounting and a transparent Ethernet interface and offers 180 Watts power transfer with a nominal operating voltage of 24 VDC.
WiSub’s underwater – pinless connectors have proven to be a disruptive solution creating new possibilities for the subsea industry. High-speed data transfer capabilities have been combined with high power in Torden which transfers 3000 Watts of power across a gap.
- What they say about us
“Excellent service and communication. A pleasure to work with the team.”
