Polyrack Tech-Group Holding


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Electronic Packaging for the Railway Industry

Steinbeisstraße 4,
75334 Straubenhardt,
Fax Number

The Polyrack Tech-Group offers integrated and comprehensive solutions in the broad field of electronic packaging, especially for the unique requirements of railway applications on vehicles, trackside or on the platform.

POLYRACK Tech-Group represents the international association of Polyrack Electronic-Aufbausysteme, RAPP Kunststofftechnik (plastic injection, mouldings), RAPP Oberflächenbearbeitung (surface coatings) and ECON solutions (development of solutions for energy efficiency and rational energy usage) as well as subsidiaries abroad

Polyrack has a history of supplying quality products for the demands of the railway industry; these include:

  • Rack-mount, wall-mount and desk-top enclosures and cases
  • IP protection, shock and vibration, ruggedised, cooling, safety, EMI/RFI
  • Shielding requirements
  • Terminal, vehicle, trackside applications

Standard and individual electronic rail products

POLYRACK Electronic-Aufbausysteme GmbH supports not only standard railway applications, but also individual customer-specific needs for station and on-board.

FerroRAIL, the subrack according to NF and DB standards.
Backplanes and complete microcomputer packaging systems (MPS).
CasTEC ruggedised and protected enclosures.
Panel PCs for HMI / MMI applications suitable for all rail areas.
FreeTEC – rack-mount and desk-top enclosures with maximum flexibility.

With over 30 years of experience in the railway industry, our Polyrack range of services and products includes the design, engineering, development, manufacturing and custom integration for cases, 19″ subracks, (482.6 mm design), modules, backplanes and microcomputer packaging systems (MPS) based on VMEbus, VME64x, or CompactPCI and last but not least Industrial PC applications.

Electronic packaging materials and technologies

Our manufacturing capabilities and production technologies are the platform for never-ending ideas. The Polyrack Tech-Group carries the competitive edge, when working the combination of aluminium, steel and stainless steel sheet metals aluminium and plastic extruded bars die-castings thermoplastic injection mouldings coatings with wet-paint, powder, galvanic processes printing through pad-screening, silk-screening, high-density print

Electronic board packaging for railways

The FerroRAIL product line is certified with all the attributes to securely and safely house your electronic boards. The concept allows dimensional modification for form, fit and function. It is proven product for use in all common areas of the railway industry.

Railway electronics protection products

Polyrack offers products to protect your electronics even in harsh requirements. An example is CasTEC, as a ruggedised and sealed (IP / EMI / RFI) solution with various installation options.

Microcomputer packaging systems and embedded systems

Microcomputer packaging systems and embedded systems should present a perfect match of the mechanical and electronic requirements and the most efficient and economical way within the set standards. Polyrack can provide the synergies of a single source for your rail electronic equipment.

Expertise and product recognition

The Polyrack Tech-Group employs engineers to cover the combined tasks for mechanical and electronic design. Railway products require a significant amount of wealth of experience, which Polyrack shows it in any respect for protection, shock and vibration, shielding and climate and typical criteria for the rail-site installation. We have already gained recognition for the following:

  • ERTMS / ETCS solutions, through a line equipment unit (LEU)
  • Passenger information systems and video systems
  • Train control and supervision systems
  • Monitoring systems
  • On-board control systems
  • On-board repeater for mobile applications
  • Visual displays
Steinbeisstraße 4
75334 Straubenhardt

Email address
Regional Swiss Office
Schützenstrasse 13-19
8902 Urdorf

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Regional US Office
POLYRACK North America Corp.
1600 Highland Corporate Drive
Cumberland, RI
United States of America

Email address
Regional Office BeNeLux
Rue Georges Cosse, 6
5380 Fernelmont

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