Itech introduces the IT6600C series of regenerative bi-directional DC power supplies. A new generation of bi-directional DC power supplies from Itech that uses advanced third-generation SiC technology.

A 3U high unit from the Itech 6600C series has two independent channels of 21kW each. These two independent channels can be connected either in series or in parallel, creating one unit with a maximum power of 42kW. Unique in terms of power density in a 19-inch 3U high enclosure. Simultaneously, this also creates an extremely flexible unit in terms of maximum voltage and current. Over a voltage range of 210V to 1200V, we can use it at full power. By connecting units in parallel, we get up to 420kW in one 19-inch rack and by connecting these racks in parallel, we get up to 10MW in one system.

An important new feature in the IT6600 series is the redundancy function. In a multi-unit setup (N+1, N+2…), when a unit fails, the IT6600C system will automatically switch on the redundant unit to guarantee the output power of the whole system.

The IT6600C series is not only a power supply, but also an excellent electronic load. It can not only provide power as a DC power supply, but also act as a regenerative DC load (CC, CR and CP). And given its two independent channels, you can even work with one DC power supply channel and one regenerative load of 21kW each in one 3U enclosure.

The beautiful touch screen display ensures extremely easy operation. As standard, the IT6600 series models are also equipped with a USB, LAN and Canbus interface. Optionally, a GPIB, EtherCAT and Analog&RS232 interface is also available.

For more information on the IT6600C, 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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