Thyrobox DC 3

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Thyrobox DC 3 from AEG Power Solutions fulfills the high requirements of power supply 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 sine wave form and the system has a high power factor. Thyrobox DC 3 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 700 V can be realized. The smallest Thyrobox DC 3 has an output current of 1,800 A, which can be modularly expanded to 7,200 A. The robust and compact design of the Thyrobox DC 3 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 0-450 kVA
Technology Thyristor & IGBT
Input voltage range 0,38 - 35 kV
Phase 3-Phase

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Features:

Output current ripple <1 %
High efficiency (over 97 %)*
High power factor
Low THDi
Project specific parameter optimization possible
Modular Design for MW installations
Graphical display

Options include:

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

Water or air cooled version available:

Modular water cooled version and external transformer for high power demand
Compact air cooled version DC-3C, single cabinet approach, transformer included in the rectifier cabinet, for medium power demand

Parallel operation

Up to 8 units of Thyrobox DC 3 with a total max. output of 14400 A
Eco Mode for efficient partial load operation
Base frame option for one or two combined

* Conditions apply

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
Low distortion, low THDi and high-level power factor without cost intensive filter elements reduces CAPEX and optimizes OPEX costs
Stainless Steel cooling system, allowing use of tap water as cooling liquid