
PEB SERIES
Half-bridge power modules
Semi-industrial half-bridge modules made for powerful converters
- – Sensors output (analog)
- – Gate drivers inputs (optical)
- – Fault output
- – Board-to-board link)
- – Power supply (5/12 V)
- – Cooling fan (120W TDP)
- – DC link terminals
- – 2x Power switches (IGBT)
- – Voltage sensor
- – Current sensor
PEB 8032
800 V / 32 A phase-leg module
Rated DC voltage | 800 V |
Rated current | 32 A |
Power capabilities | 6-10 kVA |
PEB 4046
400 V / 46 A phase-leg module
Rated DC voltage | 400 V |
Rated current | 46 A |
Power capabilities | 4-8 kVA |
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INTEGRATION SOLUTION |
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EMBEDDED FEATURES
- IGBT half-bridge
- DC bus capacitors
- Current and voltage sensors, usable alternatively
- Gate drivers with desaturation detection
- Onboard logic (CPLD)
- Cooling fan (120W TDP)
This way, when building converters, the only missing elements are the inductive components, whose sizing always remains tightly linked to the application.

KEY BENEFITS
Easy-to-use
The modules contain everything you need to start working right away (sensors, logic, cooling,…). Combined with the B-Box RCP controller, they form a truly plug-and-play solution.
Versatile
With these elementary building blocks, you will be able to build any converter topology in the blink of an eye. What’s more, you can reuse the same modules among multiple projects to save time and money.
Powerful
The PEB series consists of semi-industrial modules with excellent switching and conduction characteristics. This makes them a perfect choice for demanding laboratory applications or pilot systems where power is key.
Robust
The PEB modules are designed with large margins to keep you safe. With over-sized semi-conductors, they are the trustworthy and loyal companions for any ambitious and early experiment.
Easy-to-use
The modules contain everything you need to start working right away (sensors, logic, cooling,…). Combined with the B-Box RCP controller, they form a truly plug-and-play solution.
Versatile
With these elementary building blocks, you will be able to build any converter topology in the blink of an eye. What’s more, you can reuse the same modules among multiple projects to save time and money.
Powerful
The PEB series consists of semi-industrial modules with excellent switching and conduction characteristics. This makes them a perfect choice for demanding laboratory applications or pilot systems where power is key.
Robust
The PEB modules are designed with large margins to keep you safe. With over-sized semi-conductors, they are the trustworthy and loyal companions for any ambitious and early experiment.
APPLICATION EXAMPLES
Basic use case scenarios of converters built with PEB power modules.



- 1 x B-Box RCP
- 3 x PEB
- 1 x B-Box RCP
- 4 x PEB
- 3 x B-Box RCP
- 24 x PEB
APPLICATION EXAMPLES
Basic use case scenarios of converters built with PEB power modules.

- 1 x B-Box RCP
- 3 x PEB

- 1 x B-Box RCP
- 4 x PEB

- 3 x B-Box RCP
- 24 x PEB
Multiple integration options
Imperix power electronic building blocks are best assembled within rack-mountable frames or enclosures. This guarantees the highest flexibility, thanks to the modular nature of the power converter modules.
Flexible rack-mountable chassis (3U)
For those who appreciate the corresponding ease, imperix can provide pre-assembled chassis with power supplies and various other features. This way, development modules remain easily accessible and can be easily put in (or taken out) of the chassis, hence facilitating topology alterations.


Fully-integrated enclosure (4U)
Imperix power modules can also be placed within enclosures that guarantees that no dangerous voltage can ever be reached, except using 4mm laboratory safety plugs. In 4U enclosures, imperix implements the same sideboard controller as for the 3U chassis, which here also comes with an LCD display.