17 Aug 2026
DC source / sink: I-TS-3840
The I-TS-3840 is a DC source / sink with one channel that can be supplemented with selected options. The design is standardized, the available options are provided in the already created designs.
Typical applications
• Battery tests (charge and discharge tests of batteries)
• Battery simulation / battery emulation
• Load for fuel cells
• Test power supply for contactors, fuses
and circuit breakers
• Test of DC motors (drive train)
• EV / EVSE testing





