Battery / Fuel Cell / Electric Powertrains
DC source/sink
Typ I-TS-3840, I-TS-3842, I-TS-3870, MI-TS-3871, I-TS-3872 & I-TS 3873
I-TS-3840 Standard: The single-channel I-TS-3840 product series is characterized by its standardized design with select options.
I-TS-3842 Standard: The I-TS-3842 is a single-channel DC source/sink with overload capability. It achieves a voltage rise time of 250 V/ms and a measurement accuracy of 0.05% fs for current and 0.03% fs for voltage as standard.
I-TS-3872 / I-TS-3872-SiC Standard: State-of-the-art, liquid-cooled DC power source / sink. Depending on requirements, the system can be used in various operating modes. Voltages up to 1,500 V DC and currents up to 2,000 A are possible.
New: Also available with SiC technology
I-TS-3870 Customizable: The I-TS-3870 product series stands out for its high degree of customization, thanks to the wide range of power ratings, voltages, currents, and selectable options.
MI-TS-3871 Customizable: The MI-TS-3871 product series stands out for its high degree of customization, thanks to the wide range of power ratings, voltages, currents, and selectable options, and also features multiple output channels (2 or 4), depending on the model.
I-TS-3873 Custom: The I-TS-3873 product series stands out for its high available power of up to 5 MW in parallel operation, combined with a wide range of options, making it ideally suited for applications in megawatt charging, electrolysis, or the testing
of battery containers.
An Overview of Technical Fundamentals, Applications, and Performance Classes: DC Source/Sink Technology

DC Source/Sink Standard: I-TS-3840
Single-channel systeme
DC source/sink
DC Source/Sink Standard: I-TS-3842: Overload-capable single-channel system
Single-channel systeme - overload
DC source/sink
DC Source/Sink Standard: I-TS-3872 / I-TS-3872-SiC:
Flex-channel systeme
DC source/sink
DC Source/Sink , Custom: I-TS-3870
Single-channel systeme
DC source/sink
DC Source/Sink ; Custom: MI-TS-3871
Multi-channel systeme
DC source/sink
DC Source/Sink, Custom: I-TS-3873:
DC source/sink
in the megawatt range (multi-channel)
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