High-power programmable power supplies are presented on this website: http://www.regatron.com
Nominal main voltages could vary from 3x400 VAC to 3x480 VAC
A good high-power programmable power supply is offered also with a good specialized software. Regatron AG offers different specialized software for many applications: photovoltaic inverter tests, battery tests, battery simulators, supercapacitors tests (double-layer capacitors), fuel cell tests, solar applications.
