subCtech


With almost 30 years of experience, SubCtech has established its position among leading manufacturers of ocean and subsea technology for industry and science. SubCtech develops state-of-the-art maritime technologies in two business units:

Ocean Power“: Our fully approved high-efficiency Li-Ion batteries guarantee high-reliability AND high-safety for your AUVs, ROVs or offshore subsea Oil+Gas applications. We offer qualifications according to API17F, MIL-STD, UN T38.3, DNV-GL and others.

Ocean Monitoring“: Standardized underway (“FerryBox”) and subsea measurement systems enable you to investigate any parameter at any place and in any depth of the ocean. We produce optical CO2 analyzers with autocalibration according to SOCAT standard.

SubCtech philosophy: highest quality and reliability; innovative, flexible and customized solutions. With our flexible R&D department, we solve specific customer requirements.

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News

2019/08/04 

Greta sails with Malizia, OceanPack RACE on board

Team Malizia, skippered by Pierre Casiraghi and Boris Herrmann have the great honour and pleasure to sail Greta Thunberg from the UK to New York for the UN Climate Action Summit on Malizia II, kicking off a climate tour through the Americas over the next few months. The Malizia team also developed the Malizia Ocean […]

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2019/07/20 

Li-ion battery for a fuel cell UUV

SubCtech has developed and built the Li-Ion battery for an innovative long range Unmanned Underwater Vehicle (UUV). The UUV is being developed by Cellula Robotics Ltd. under the Canadian All Domain Situational Awareness (ADSA) Science & Technology (S & T) Program developed and built. Known as “Solus-LR”, the UUV will have a target range of […]

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2019/04/17 

3rd Offsore Battery Days / Oslo Battery Conference, Norway, Oslo, 26-27. August 2019

The 3rd OBD Battery Conference will meet to discuss and provide a platform for technological innovations and business opportunities with the latest updates in that fields in Norway and abroad. The conference is held once a year and is the leading Battery conference in Norway, bringing together participants from leading private and public companies, start-ups, […]

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2019/04/16 

First Li-Ion battery system for manned submersible

SubCtech builds the first Li-Ion battery system for a manned submersible. The high voltage Li-Ion batteries are the start of a new family of high performance peak power batteries. We look forward to working with SubseaCraft, UK.

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2019/04/07 

Ocean Business 2019, Southampton UK, 9-11. April 2019

Ocean Business is a hands-on technology exhibition as it provides visitors with the chance to see systems first hand. You are invited to visit us at booth Q2. NEW underway (FerryBox) pCO2 measurement systems: OceanPack CUBE® Latest ocean racing sailing equipment:  OceanPack RACE® on board Malizia with Boris Herrmann Latest Underwater Li-Ion Batteries for AUV […]

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2019/01/13 

SubCtech and Kuchenbecker Feinmechanik merge

After many years of successful cooperation, the precision manufacturing company „Kuchenbecker Feinmechanik“ and SubCtech are merging. The production with modern CNC machines takes place from 1 March 2019 in Kiel. This optimizes our production processes and shortens delivery times for our customers. We offer all types of production especially for prototypes and small batches. The […]

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2018/07/20 

SubCtech continues to grow and move into new buildings!

SubCtech, Kiel. Building 1: Administration and Production. Building 2: Warehouse. Building 3: Engineering and Prototyping image by Google Earth We are proud to have expanded our market position for Li-Ion Batteries and OceanPack Ship Monitoring Systems. On October 1, 2018, we will start production in another building. We quadruple our space; this optimizes series production […]

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2018/05/20 

SubCtech manufactures high-power and high-energy subsea batteries

Last delivered to the USA: 6000m 180V 10kW subsea battery Our modular and scalable PowerPacks™ now allow voltages up to 600V and energies currently. up to 30kW. The high sophisitcated Battery Management System (BMS) allows to charge under water, e.g. as a subsea UPS or for AUV docking station. The Li-Ion batteries are reliable (subsea […]

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2018/04/20 

SubCtech equips the most modern research vessels

Modern research icebreaker with OceanPack AUMS (FerryBox). Picture PRIC The latest generation of automatic and autonomous measuring instruments for underway CO2 and other parameters in seawater – also known as „FerryBox“ – is used on the most advanced research vessels (last orders 2017 to today): New research icebreaker Xuelong 2 (Snow Dragon), Polar Research Institute […]

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