Gossen Metrawatt SYSKON Power Supply Series starting € 4.462,50 Rugged 60 V DC power-supplies, 500, 800, 1500, 4500 or 3000W power.Very short setting times (2ms), very high setting resolution (1mV, 1mA, 1ms).Interfaces USB, RS232 (on board) and GPIB (optional) as well as analog interface.
B+K Precision XLN Series Programmable DC Power Supplies, High Current/Voltage starting € 2.986,90 Up to 1560W of DC power in a very compact form factor.High current up to 40A or high voltage models up to 600V.USB and RS485 standard, additional Ethernet/LAN and GPIB on the -GL versions.