Thyrobox DC 3 Industrial High-Power DC Power Supply

1,25 MW Rectifier Module
2,5 MW Power Frame
10 MW Power Block

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Thyrobox DC3 from AEG Power Solutions fulfills the most stringent power supply requirements for demanding industrial processes: a perfect stability of output voltage for the best current quality and high efficiency performance. In line with the specificities of those processes, power consumption is as close as possible to a sine wave form and the system has a high power factor. Thyrobox DC3 is based on proven B12 Thyristor Rectifier and IGBT chopper technology. Due to the wide output voltage range, load voltages from 50 V up to 1000 V can be achieved with Thyrobox DC3. The maximum output current of each Thyrobox DC3 module is 1800 A. Thanks to its modularity and to the capability of interconnecting up to 8 units into one power block, higher power requirements can be easily met. The robust and compact design of the Thyrobox DC3 enables utilization even in harsh environments.

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Grid-friendly open

Conformity to grid norms; Unit operation in line with grid operation goals

Industrial-grade open

A robust design crafted for harsh environments and high requirements

Scalability open

Parallel operation makes it flexible to adapt the capacity to changing load requirements

Type Rectifier
Power output 0-1250 kW
Technology Thyristor & IGBT
Input voltage range 0.4 - 35 kV
Phase 3-Phase

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Features:

Output current ripple <1 %
High efficiency ofover 98 % (depending on point of operation)
High power factor
Low THDi
Project specific parameter optimization possible
Modular Design for multi MW installations
Graphical display

Options include

Various communication interfaces
Special instrumentation and software
Different configurations for water inlet and DC connection possible

High efficiency at different load situations

Eco Mode for highly efficient partial load operation
Optimized OPEX due to decreased energy losses
Optimal system utilization due to combination of Eco Mode and Equipment Care

Parallel operation

Up to 8 units of Thyrobox DC3 with a total max. output of 14400 A
Base frame option for one or two combined units

Benefits:

Highly reliable process power supply combined with high efficiency
High dynamics to supply different types of applications
High quality DC power supply to increase the life span of DC components
Wide range of output voltage can be supplied by using proven B12 Thyristor Rectifier and IGBT chopper technology
Small footprint, especially low cabinet depth for simple container integration to increase the cost efficiency of system solutions
DC current or voltage source, depending on the project requirements
Fully grid compliant without cost intensive filter elements reduces CAPEX and optimizes OPEX costs
Stainless Steel cooling system, allowing use of tap water as cooling liquid