SCR Power Control Systems

Offshore Systems

At Zeefax, we can offer a 'Total Power Solution' approach for those of our valued customers who require design, build, installation and support of electrical switchboards and systems to suit almost any application.

In line with recent trends in Offshore systems, Zeefax is able to offer AC drilling drives as well as the traditional SCR (DC) based systems. We specialise in servicing and upgrading legacy systems of Hill Graham Controls (HGC) & Ross Hill Controls (RHC) types, including life extensions.

Zeefax can provide a ‘Total Power Solution’ for upgrading and refurbishing existing legacy systems, which represents significant cost saving compared to the cost and production of replacing an entire system. Our experience and extensive stock of hard-to-find parts means that we can upgrade and replace only as necessary to preserve the operation and reliability of the system whilst leaving the remainder intact.

For new installations, we can provide systems with switchboard power ratings of up to 6000A (600V) and 100kA fault rating, and with class approvals from ABS, Lloyds, DNV, Rina, Germanischer Lloyd, Canadian Coastguard and other authorities – our customers can be confident of operational reliability and construction quality.

To see a selection of our system case studies, please click here Case Studies.