High Power IGBT Stacks

Modular power platforms for high-power industrial converters

The MTH Series has been developed as a modular platform for the construction of advanced power electronics systems. Based on functional building blocks for power conversion, rectification and energy storage, it enables solutions to be configured for a wide range of converter topologies and power levels.

Its architecture simplifies the implementation of three-phase inverters, back-to-back converters, regenerative systems, choppers and other energy conversion applications, combining high power density, design flexibility and reduced integration time. The range includes both configurable power modules and complete ready-to-integrate assemblies.

The systems incorporate IGBT drivers, current, voltage and temperature sensing, protection functions and different cooling technologies, providing a robust platform for demanding industrial applications such as motor drives, renewable energy systems, traction, UPS equipment and high-power converters.

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MTH Modular Series designed for high power systems up to 700 kW. Modular (1/2B2IC) simplifying the assembly of B2I/half bridge, B6I, B8I or back-to-back topologies by stacking modules. Current, voltage and temperature sensors in a single connector interface. Optical interfaces also available. 

Highlights:

 
  • 1/2B2I topologies
  • Up to 700 kW (1-2kHz)
  • Voltage/current sensors included
  • Optical interface available
MTH Modular Series
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MTH Series designed for high power systems up to 700 kW. B6I and B2I topologies with high power IGBT modules. Current, voltage and temperature sensors included along sensor concentrator-adaptator board. Optical interface also available. 

Highlights:

 
  • B2I and B6I topologies
  • Up to 700 kW (1-2kHz)
  • Sensor board included
  • Optical interface available
MTH Series
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IGBT assemblies in press pack format. Press pack IGBTs reduce the explosion risk, improve power cycling performance as well as provide better short circuit behaviour compared with modules. Also the stray inductance in both gate and emmitter connections is reduced. SP stacks are built with 2500V & 4500V IGBTs, suitable for wide range of high power IGBT assemblies. 

Highlights:

 
  • Topologies: 1/2B2I, B2I y B6I
  • Strong reliability
  • Good short circuit behaviour
  • High voltage ratings
  • Water cooling
  • Ready to use
SP Series
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Standard Range of IGBT Stacks
Standard range of IGBT stacks assemblies with high power IGBT modules as PrimePACK and Press-Pack modules. We offer the standard topologies for AC/DC and DC/DC power converters as B6I and B2I. All our standard assemblies includes along the power semiconductors and heatsink system, the IGBT drivers for each semiconductor and all the needed sensors, output currents and DC-Link voltage.
IGBT Stacks Modular Concept
Our MTH series are designed as a two main blocks, IGBT+DC-Link block and rectifier block in order to to give a quick assembly answer to the demand of this kind of power stack technologies. All our standard references can be easily adapted to the final application requirements. From this starting point, we can customize as per design in tight collaboration with our customers.
Customized Design of IGBT Stacks
We are able to deliver a complete power assembly, from designing to implementation, production and industrialization, meeting the required targets and providing a value added to any proposed design. Rectificadores Guasch along with our partners have a wide range of semiconductors, drivers, high efficiency cooling systems, bus-bars, snubbers, DC link capacitor banks MKP and electrolytic as well as the necessary mounting hardware to succeed on any power converter design.
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