Commercial Shipping - Rackmount Dual Marine EMI Filter

The Captec designed rack mountable EMI filter box provided a tailored solution for Dell XR2 to meet DNVGLCG-0339 and IEC 60945 standards and be design ready for marine compliance as requested by the customer.

Peter Drake, Business Development Director

Our customer is a leader in global mobile satellite communications, continually developing and delivering innovative services and solutions to their customers.

The Challenges:

  • Commissioned to adapt our partner’s Intel XEON enterprise server computers to be marine compliant to be supplied on board commercial ships
  • The product must enable the customer to use commercial off-the-shelf equipment in the marine environment by filtering out any noise from emergency communication bands
  • The external filter boxes are rack mountable with a dual power supply to support a redundant power supply to the device and help prevent system damage
  • No commercial off-the-shelf solution was available, so a bespoke design was required

The Solution

  • The filter boxes are designed to support the EMI compliance testing and certification of commercial grade IT equipment, from workstations to enterprise-grade server products in marine applications
  • Captec engineers developed and produced the filter boxes, limiting common and differential-mode EMI emissions from equipment and integrating EMI filters to provide clean power and incorporated dual power/rackmount form factor
  • Using our metalwork and electro-mechanical capabilities, Captec designed this product for high reliability and low maintenance

The Outcome

  • Captec produced an external filter box, rack mountable with successful compliance for marine use and designed to meet DNVGL-CG-0339 and IEC60945 standards
  • New Captec filter product brought to market, extending Captec’s marine product portfolio
  • All work was undertaken by Captec, from design through to test and production, with over 10,000 units supplied to date through worldwide distribution

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