Industrial Liaison Office
High stability 5 A 10 V Bipolar Current Power Supply
The highly stable and reliable power supply system can house up to four independent bipolar modules in a standard 19-inch 3U crate. This true-bipolar system has a modular architecture and comprises a bulk AC/DC converter (A2607), an auxiliary power supply (A2606) and the DC/DC modules (A2605BS).
The A2606 auxiliary power module provides the auxiliary voltage to the DC/DC converter boards installed in the crates in order to supply the control electronics while the A2607 bulk unit feeds the power part for energy conversion.
The system is composed of EuroCard standard boards (12TE for the A2605BS, 14TE each for the A2606 and the A2607 modules).
The A2605BS modules are provided with two independent Digital Signal Processors supervising all processes including remote control of the power supply via an ethernet connection (TCP-IP or UDP). Each power supply also has LED monitors for troubleshooting and an Ethernet 100-100 auto-sensing socket for communication.
Cooling is performed by forced air convection. The fan unit is placed directly under the system rack.
Developed for the FERMI@Elettra Project.