Home » Cinergia DCPS series DC power supplies
The Cinergia DCPS series DC power supplies are part of the Cinergia DC product line. These have been specifically developed for generating a DC voltage, DC current, DC power, or for example a voltage/current profile for charging a battery. Thanks to the bi-directional hardware concept, the DCPS can operate both as a DC power supply and a DC load, where the absorbed energy is delivered back to the electricity grid.
The DCPS series DC power supplies are available from 9 kW to 160 kW and for a voltage range of up to 750V. The unit is really a triple power supply in which each output can be used independently. You can, therefore, set different voltage, current and power values per channel and even use one channel as load and the other as a power supply.
By switching the three channels in parallel, a single channel DC power supply is created with maximum voltage and current per unit. These power supplies operate according to the constant power principle: from 20-300V the maximum power is limited by the maximum current. Over 300V the maximum current is limited by the unit’s maximum power in combination with the set voltage. The power supplies can also be used as a bipolar DC power supply with a voltage range of up to +350V and -350V. The power is limited to 1/3 of the maximum power. When using DCPS power supplies, it is recommended to use the optional isolation transformer to achieve a galvanic separation from earth.
The DCPS series DC power supplies are easy to operate with the front panel of the unit. However, extensive software is also included with these models. This makes operation very simple and gives you access to all the measurement results. Also, functions such as sequence mode and saving/recall of settings are possible. By default, these models have a LAN Ethernet interface with Modbus/TCP protocol. Optionally, RS485, RS232 or CANbus communication is possible.
The DCPS series DC power supplies from Cinergia consist of the following models:
Cinergia also has a battery charger/discharger and a battery emulator available in the DC series.
Open the datasheet for detailed specifications of this product.
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"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
“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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