EA-PSB 20000 Triple – Maximum performance in minimal space
The EA-PSB 20000 Triple was developed as the most compact, multi-channel, bidirectional, high-performance DC power supply on the market today. Featuring three independently controllable, fully isolated channels, it enables simultaneous testing of multiple components or systems—ideal for applications requiring high test density and capacity. It reduces rack space requirements and minimizes the use of additional equipment without compromising performance or efficiency.
The series offers global input compatibility (208–480 V AC, 3-phase) with active power factor correction (typically 0.99) and impresses with high efficiency of over 96%, even with regenerative feedback to the grid. Each of the three DC stages is bidirectional and switches seamlessly between charge and discharge operation, with voltage ranges from 0–60 V to 0–920 V, power outputs up to 10 kW per channel, and currents up to 340 A.
A galvanically isolated share bus allows flexible parallel operation, while the three integrated high-speed control interfaces with only 1 ms communication delay enable fast and precise system integration.
Whether in research, development or production – the EA-PSB 20000 Triple sets new standards for energy efficiency, test flexibility and space-saving power concentration.
