• About us


With a background as officer onboard merchant vessels and 20 years’ experience in marine sales, Martin now go onboard Comsys to join our Sales team as Global Segment Manager.

He we will work within sales towards the marine market, including yards, ship owners and technical managers. Martin has a big network in the marine business and experiences from project management covering everything from sales to installation and commissioning. Martin joins us from a company serving the marine industry and we trust that his network will be beneficial for Comsys.

- I look forward joining the Comsys team. After many years at my previous company, Comsys offered an interesting role and with the great Comsys team supporting, I am sure that this journey will be a great success.

Martin’s motto:

“always do your best. You must not be the fastest, strongest, or smartest but every day you should do your best based on the personal capacity”

Welcome to Comsys Martin!

DJI 0130

Cross River Rail is a new 10.2 kilometre rail line in Brisbane Australia. It stretches from Dutton Park to Bowen Hills and includes 5.9 kilometres of twin tunnels under the Brisbane River and the central business district. The project also includes 4 new underground stations. The Cross River Rail is a critical public transport infrastructure project which will remove bottle necks and improve the commuting for South East Queensland’s growing population.

The construction of the tunnels will commence in 2021 and require digging and boring directly under the city centre. Large tunnel boring machines, tunnel fans and pumps are the largest loads during the construction phase and all of these loads are controlled by Variable Speed Drives. The Cross River Rail will be passing very close to some of the most sensitive buildings in the CBD, including several hospitals and The Brisbane / Gabba Cricket Ground. For this reason, there has been a strong focus on power quality already from the start of this project, with very strict limits on harmonic levels.

Comsys, together with our Power Quality Partner for Australia, Supreme Technology & Energy Solutions Australia Pty Ltd., worked together with the project management from the CIMIC Group and the Contractor EMS Mine Site Electrical / JLE Group to make sure the active harmonic filters were sized correctly to comply with the strict power quality demands. 19 pcs of the The ADF active harmonic filters ADF P300 were delivered in time for project start and are now ready for operation.

 Youtube film: Testing of the first boring mashine, which the ADFs will compensate. 

As part of our commitment to continuous development we are delighted to be rolling out the first of a whole new generation of ADF P300 solutions.

Next generation of ADF P300 is here

Following months of close collaboration between R&D and suppliers we will now be delivering our floor-mounted ADF P300 with an enhanced cabinet solution that brings several significant benefits including:

Greater flexibility for customers

  • Choice of three widths (400, 600 & 800 mm) for 1-3 modules
  • Ingress protection up to IP54 
  • Full support for upcoming v4 modules
  • Expansion options to meet future needs
  • Much quicker access to internal modules during maintenance

Faster & safer for installers & maintenance technicians

  • Greater standardization saves hours of work
  • Reduced risk of injury during service and maintenance

Wider compatibility for system integrators

  • The redesigned control module can be installed in virtually any cabinet


Want to know more? E-mail us at or give us a call at +46 10 209 6800

Secure your shipboard power quality

Marine Sales Manager, Per Ewers is explaining how to secure your shipboard power quality.

More and more data emerge indicating that poor Power Quality of the electrical network onboard results in substantially increased electrical losses and consequent down-time and failures onboard! Per highlights the main points on this topic and three ways to make your ship more secure!

We will update with more of these type of videos on our LinkedIn, so make sure that you follow us so you don’t miss any of our following videos and updates.

Follow us on LinkedIn!



Page 1 of 28

IMPORTANT INFORMATION! By sharing personal information on this website you also agree to the use of this information by Comsys AB in accordance with the General Data Protection Regulation (GDPR). If you have any questions regarding the General Data Protection Regulation you can contact Comsys AB at or read more at https://www.datainspektionen.se/dataskyddsreformen (in Swedish) or https://www.eugdpr.org (in English) By continuing you agree to the use of personal information in accordance with GDPR.

NOTE! This site uses cookies and similar technologies. Unless you change browser settings, you agree to it.

© Comsys AB 2021 All rights reserved
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.