With the Itech IT8400 series, high performance high voltage DC loads, Itech knows how to offer a solution especially for those applications where a relatively fast and dynamic load profile is desired.

The IT8400 high performance high voltage DC loads series is available in a 600V and 1,200V version with an output of 6kW. By means of a Master-Slave parallel mode, a DC load of up to 600kW can be realised over the range of 1.5A to 15,000A. It is also possible to dissipate double the power for 3 seconds. Think of high-power discharge tests on batteries, supercaps or fuel cells.

Besides the remarkable dynamic specifications including a current rise/fall time of 15us, the accuracy of the current measurement is remarkable. Three ranges are available for current readout with maximum resolution as high as 40uA at a sample rate of 500kHz for voltage and current. The built-in test and battery discharge functions make testing super capacitors, fuel cell and power batteries very easy indeed.

For remote operation in an ATE environment, the IT8400 series DC loads feature CAN, LAN, USB, RS232 and analogue interfaces as standard.

For more information, please refer to the datasheet.


Arnold Memelink

Arnold Memelink


"The ABB Power Grids Jumet organisation is an innovative development and production facility of ABB that manufactures active filters and battery energy storage systems to support a stable grid. To test these systems we have acquired two Cinergia GE/EL +120kVA eplus units capable of doing grid emulation (AC + DC), operating as an electronic load (AC +DC) and being a battery emulator. We have experienced very good support from TTMS in obtaining these two Cinergia units. This included organising an on-site demonstration and supplying loan systems prior to the delivery of our final systems. This way we could start testing as early as possible. TTMS also organised training for the operators from the original manufacturer. This support allowed us to introduce the first battery energy storage systems even prior to the full delivery of the Cinergia systems."

University of Luxembourg

Sasan Rafii-Tabrizi

University of Luxembourg

“At the Energy and Environment department of the Faculty of Science, Technology and Medicine (FSTM) of the University of Luxembourg we do have different research projects related to green energy contributing to the development of eco-cities. As a long-standing partner of our research unit, TT&MS has proven that they are able to answer even the most complex questions in a professional manner. They have shown that they are always up to date with the latest technology and do not spare any effort to look at the application and even the situation on site. The exchange of ideas was always very pleasant and took place quickly. We look forward to further years of fruitful cooperation.”


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