Home » Products » TTi QL series DC power supplies
We no longer have the TTi QL series in our product range, please refer to our overview page.
The TTi QL series DC power supplies are precision linear power supplies, which are characterized by high accuracy, resolution, stability and low noise. This makes the QL series a perfect laboratory power supply where high demands are required. The programming resolution of this series DC power supplies is 1 mV for voltage and 0.1 mA for current.
The four different models in the TTi QL series DC power supplies are available with 1,2 or 3 outputs with voltage ranges of 0-35Vdc, 0-56Vdc. The total output power lies in the range of 105 to 242 Watts. Also, the QL series is further equipped with 4-digit V/I meters and has a numeric front panel with analog rotary switch. All QL series models are also available as QL-P versions (programmable version). The DC power supplies are equipped with an RS-232, USB, GPIB and LAN (Ethernet/LXI class C compliance) interface.
TTi carries DC power supplies with a single, double or even triple output, which can generally be used independently or in series/parallel mode. The power range is 30 to 1,200 Watts. The power control used is based on linear, mixed mode or 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.
+31 252 - 621 080
"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.”
Doelbewust Online Marketing