Polyamp AB

Naval Signature Management Systems

 The Systems Division of Polyamp AB specializes in the design, manufacture and supply of Signature Management and Control Systems for Worldwide applications within the International Naval Industry.

Polyamp supplies Military Systems such as:

  • Degaussing Systems
  • Influence Mine Sweep Supply Systems; MSS2000
  • Range Software; SWECADE
  • UEP/ELFE Measurement Systems
  • Exercise Mine Systems; POEMS
  • Underwater Multi Influence Sensor System; UMISS

Customers include Shipyards, Navies, Governments and Prime Contractors from the International Naval Community.

Digital Degaussing Equipment for Surface Ships and Submarines

The Company's experience in Degaussing is considerable with over more than 25 years that covers the design and supply of Digital Degaussing equipments for submarines, steel surface ships mine countermeasure vessels (MCMVs). All Polyamp AB Degaussing systems are fully digitalized, with multiple magnetometer controll, and all are of the Advanced type (ADG) and using the latest type of modern decentralized design. More than 45 in Service Degaussing Systems.

They include:

  • RSwN MCMVs type Landsort and Styrsö class
  • RSwN Gotland Class Submarines
  • RSwN Corvettes type Stockholm, Göteborg classes and the Visby Class Stealth Corvettes
  • Singapore Navy Bedok Class Minehunters & Challenger Class Submarines
  • US Navy San Antonio Class Landing Platform Docks
  • Royal Danish Navy Absalon Class Flexible Support Ships and Nils Juel class Frigates
  • Royal Danish Navy SF MKI MCMV vessels
  • US Navy CVN 77 Air Craft Carrier


Underwater Signature Measurement Systems


Other Systems delivered are:

  • Multi Influence Sensor Systems for France
  • UEP/ELFE sensor system for RSwN, US, Germany and other International Navies
  • SWECADE Signature prediction and evaluation
  • EST educational and evaluation system for UEP/ELFE

Staff Background

The Polyamp Management and Production includes:

  • Electronic Engineers, Mechanical designers and Software engineers with very long system, production and design experience
  • System specialists with long experience in Electromagnetic Signature Management
  • All production personnel including Production preparation and purchase have very long experience in the electronics industry, many have worked for Polyamp for more that 25 years and all production personnel are qualified for their specific responsibilities

DC/DC Converters and Power Distribution Systems

Polyamp supplies switched mode power supply systems with high reliability and dependable performance in harsh electrical and physical environments. Polyamp Systems Division design, manufacture and deliver signature management systems such as on-board Degaussing Systems, Underwater Multi Influence Sensor Systems, Mine Sweeping Supply Systems as well as Signature Management Software Systems. Polyamp customers are worldwide Navies, Governmental Authorities and Industries.

Product range covers:

  • DC/DC Converters 30W – 35kW
  • Self-standing conduction cooled -40 to +70°C
  • Building modules for high power integration

Customers include the armed forces, navies and fixed installation as well as railways and power industries including nuclear.


DC/DC applications include:

  • Marine, over and under Surface
  • Military Vehicles
  • Military Fixed installations
  • Trains and Track Side
  • Power Stations, Nuclear 1E approved
  • Off-shore
  • Air Traffic Control
  • Radio Applications


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Contact Details

Polyamp AB
Box 925
SE- 191 29

0046 8594 69300
0046 8594 69305

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