Maritime Switchboards


Advanced tailor-made maritime
switchboards for safe, seamless electricity distribution in challenging conditions. 

Elpro is an experienced and flexible supplier of maritime switchboard solutions with an extensive project track record for cruise ships, ferries, service vessels, barges, rigs and the offshore maritime fleet .  We design and build advanced, modern switchboards for all types of vessels, onshore and offshore structures  – and guarantee maximum utilisation and management of all electrical power on board.

Future proof maritime switchboards

To meet the wide range of functional and technical requirement and ensure the highest standard of quality and flexibility, all our maritime switchboards are engineered, designed and manufactured by our experienced engineers and installers at the Elpro factory in Selva, Norway.  Our enclosures of the switchboards are cut, bended, powder coated and assembled at our factory. The bus bar copper is also bended in-house, to ensure high quality and flexibility at a competitive price and delivery time. Our own switchboard design has been continuously developed  for over four decades.

Close cooperation with our clients and systems integrators

We define specifications in close cooperation with our customers and handle the project management from A-Z .  Feedback from fitters and personell on board the wessels we have equipped is valuable, enabling us to identify and implement improvements and upgrades. With the customer’s valuable feedback, we can maintain our position at the leading edge of this demanding technology.

Talk to us about your project

With more than 40 years of industrial knowledge, our reputation is built on decades of industry experience, problem solving skills, reliability and on-time delivery.  Contact us for any marine switchboard / electrical distribution requirement.

  • Optional features Created by potrace 1.15, written by Peter Selinger 2001-2017
  • Services Created by potrace 1.15, written by Peter Selinger 2001-2017
  • Technical Data Created by potrace 1.15, written by Peter Selinger 2001-2017
  • References Created by potrace 1.15, written by Peter Selinger 2001-2017
  • Contact Created by potrace 1.15, written by Peter Selinger 2001-2017
  • Download Created by potrace 1.15, written by Peter Selinger 2001-2017

Optional features Created by potrace 1.15, written by Peter Selinger 2001-2017

  • Closed ring system that satisfies the highest DP requirements.
  • Directional protection and zone selectivity, which allows minimum loss of bus bar sections even for a worst-case single fault on a vessel with ERN 4×99, running with closed bus ties.
  • Power Management System (PMS) can be included in the switchboard (which saves yard for a lot of cabling and potential fault finding in the future).
  • Load Sharing (LS) can be included in the switchboard without taking any extra space on each generator cubicle (symmetric, fixed power, asymmetric).
  • AVR’s can be mounted in each generator cubicle for easier fault finding and commissioning.
  • Ultra Rapid breaker (UR breaker) can be mounted into our switchboard to allow higher installed power running in parallel @690V, and to limit the short circuit level to 100kA/220kA peak.

Services Created by potrace 1.15, written by Peter Selinger 2001-2017

  • Engineering and design for marine purposes in accordance with the requirements of the classification societies .
  • Construction and manufacturing: Produced in 2mm cold-rolled steel and in accordance with IEC 61439-2.
  • Surface treatment: All parts are treated and powder coated at our paint department with a selection of RAL colours.
  • Documentation is produced with state of the art design soſtware, and customer prior to production approves the plot plan. Short circuit calculations are in accordance with IEC EN 61439.
  • Specification in close cooperation with client and systems integrator.
  • Project management from A to Z. Single point of contact for clients.
  • FAT can be performed at our factory.
  • Elpro can handle commissioning and installation of switchboards prior to delivery.

Technical Data Created by potrace 1.15, written by Peter Selinger 2001-2017

  • Type: MSB, ESB, ROV, DIVING, DE-ICE
  • Voltage: 230V, 380V, 400V, 440V, 690V
  • DC Switchboards up to 1000V
  • Power: Up to 22.000 kVA
  • Short circuit: 100 kA / 220 kA peak
  • IP degree: 21, 22, 23, 44
  • Cabinet type: Elpro QD
  • Material: Customer specific

References Created by potrace 1.15, written by Peter Selinger 2001-2017

Contact Created by potrace 1.15, written by Peter Selinger 2001-2017

Oyvind_Pettersen

Øyvind Pettersen

Sales Manager, Switchboards
M: +47 928 20 210
E: oyvind.pettersen@elpro.no

Download Created by potrace 1.15, written by Peter Selinger 2001-2017

Elpro-Marine-Switchboard
Elpro-Maritime-Switchboards