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Having the power to transform obsolescence into the future is the motto of the NxT Power team. Performing innovative refurbishment of the power traction converter from the Power modules GTO to IGBT (new technology) and from the Power modules IGBT to IGBT (new technology). Nomad Tech is specialized in refurbishment and repair, with the value proposition of lowering the cost of the upgrades (immediate ROI), a simplified homologation, increased energy savings, plug&play installation, and remote monitoring embedded. It also enables NxT Sense and NxT Aware.

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Power Modules and Obsoloscence Management
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Day-by-day, technology is evolving and it is our job to not only follow these evolutions but also be one step ahead of what the client will need. At Nomad Tech, the change can be done efficiently, quickly, and with an immediate investment return, thanks to the new IGBT technology that can yield energy savings and better operations for your fleet. Besides that, with decades of experience in the railway sector, repairing and testing modules are also done quickly and efficiently, with a main repair workshop and testing facilities for this purpose. NxT Power is what you need.

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It enables NxT Sense
and NxT Aware
Innovative Power
Refurbishment
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From GTO to IGBT (new technology) and from the IGBT to IGBT (new technology) power modules, the NxT Power team is constantly improving and learning the newest technologies. The focus is to provide the customer with a:

  • Low cost technology upgrade, with immediate ROI.
  • Reduction in the lifecycle cost of the product.
  • Simplified homologation.
  • Increased energy savings.
  • Plug&Play installation.
  • Solutions with Remote Monitoring embedded.

The NxT Power team is composed of highly qualified people, having worked and dedicated several years to the railway industry, and is located in a facility in Lisbon.

Besides the advantages described above, the solutions have NxT Sense and NxT Aware enabled, thus increasing the overall monitorization and improving maintenance of the power modules.

Power Electronics Solutions

Refurbishment

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Providing ways to refurbish obsolete power traction converters, with the improvement or exchange of the power module, such as:

 

  • Power Module GTO to IGBT (new technology)
     
  • Power Module IGBT to IGBT (new technology)
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Products
Alstom/Bombardier Traxx Solution
SIEMENS SIBAS 16
SIEMENS SIBAS 32
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M1 - MODULE
M1 - MODULE

Alstom/Traxx Solution

Variants: PM-45-1200-M1

Features:

  • Plug&Play installation
  • Runs self-diagnostic software
  • Water cooled
  • Non-intrusive solution
  • Short-circuit and voltage clamp protection
  • Certified and test for multiple standards (EN 50155, EN 50124, and more)

Applications:

  • DBAG: BR 185.2 family (Bombardier TRAXX platform)
S1 - MODULE
S1 - MODULE

Siemens SIBAS 16 Solution (for different overhead voltages)

Variants: PM-45-1200-S1 / PM-45-1500-S1 / PM-65-1000-S1

Features:

  • Plug&Play installation
  • Runs self-diagnostic software
  • Water cooled
  • Non-intrusive solution
  • Short-circuit and voltage clamp protection
  • Certified and test for multiple standards (EN 50155, EN 50124, and more)

Applications:

  • Portuguese Railways: EMU 2300/2400, LE5600 Eurosprinter
  • RENFE: LE S252 Eurosprinter (Multi-System 25kVAC/3kVDC,1500VDC), EMU S447
S2 - MODULE
S2 - MODULE

Siemens SIBAS 32 Solution

Variants: PM-45-1200-S2

Features:

  • Plug&Play installation
  • Runs self-diagnostic software
  • Water cooled
  • Non-intrusive solution
  • Short-circuit and voltage clamp protection
  • Certified and test for multiple standards (EN 50155, EN 50124, and more)

Applications:

  • DB: BR 152, ICETD BR 605
  • Portuguese Railways: EMU CPA4000
     

Repairing

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With proven experience with different OEM converters, different power modules can be:

 

  • Quickly inspected and repaired.
     
  • Tested in the Power Switching facility (aimed for 500A).

With proven experience with different OEM converters, different power modules can be:

  • Quickly inspected and repaired.
     
  • Tested in the Power Switching facility (aimed for 500A).
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Explore
other NXT solutions
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