Home » Products » TTi PL series DC power supplies
We no longer have the TTi EL-R series in our product range, please refer to our overview page.
With the PL series DC power supplies, TTi created a big hit in 1980. Even now, the currently much improved PL series is a real winner and characterized by the Ultra Low Noise specifications due to a pure linear control. In addition, the TTi PL series of DC power supplies also offers a lot of user convenience in the form of, amongst others, V-span and S-lock functions.
The 8 different models of the PL series are available with 1,2 or 3 outputs with voltage ranges of 0-6Vdc, 0-15Vdc, 0-30Vdc and 0-60Vdc. The power of each output lies in the range of 48 W to 90 W. The PL series is also equipped with 4-digit V/I meters and has analogue rotary knobs. Voltage and current values are easy to “lock” and the “voltage span” function allows for precise settings in a user-defined control range.
All PL series models are also available as PL-P versions (programmable version). The DC power supplies are equipped with an RS-232, USB and LAN (Ethernet/LXI) interface. The GPIB interface is also optionally available. All interfaces are grounded and optically isolated from the DC outputs.
TTI has DC power supplies with a single, double or even tripple output, which can generally be used independently or in series/parallel mode. The power range is 30 watts to 1,200 watts. The power control used is based on linear, mixed mode of power flex. Interfaces for remote control are, depending on model or version, analog, USB, RS232, GPIB and LAN.
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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