KraftPowercon - Modular IGBT Rectifier 690KW/Module

• Smooth DC current flow: towards the electrolyzer
• Dynamic operational conditions of the power supply
• Keep your production running in case of run-time deviation

IKraft is an active front end, IGBT based power supply, providing high quality power output with minimum power losses in all operation modes. It removes the need for additional accessories for meeting grid requirements and electrolyzer power quality specifications.

690kW modular construction enables flexible power system design tailored to electrolyzer energy requirements — giving possibility to adapt the rectifier to the actual power requirement. By clustering the power modules, scaling up of operations can be achieved, with a simplified transformer design.

Number of modules

1 to 8 modules per cluster, governed by same controller via fiber optics connections

Layered control architecture

Power module controller ensures that the power is delivered at any time in a safe manner. User control system, an interface dedicated to operator and service technician, with comprehensive logs for analysis and diagnostics.

Control system

Layered control architecture:

• power module controller, ensures that the power is delivered at any time in a safe manner
• user control system, an interface dedicated to operator and service technician, with comprehensive logs for analysis and diagnostics

Rectifier module

• Max power: 690KW / module with DC output at 640V or higher
• Max output V: 1150V*