EA Elektro-Automatik PSB9750-60 Bi-Directional DC Power Supply
The EA Elektro-Automatik PSB9750-60 is a cutting-edge, microprocessor-controlled bi-directional power supply that seamlessly integrates two essential functions: a source and an electronic load (sink) with energy recovery. This advanced device offers outstanding two-quadrant operation as a standard feature. With its internal electronic load, the PSB9750-60 ensures high voltage dynamics by effectively discharging unavoidable capacitance from the DC terminal.
Specifically designed for versatility, the PSB9750-60 operates efficiently on both two- or three-phase supply systems, with input ratings typically between 380 V and 480 V AC. For those requiring lower voltage options, 208 V AC models are available at a 50% derated power level.
Equipped with a flexible autoranging bidirectional power stage, the PSB9750-60 allows for a higher output voltage at lower output current, or conversely, a higher output current at lower output voltage—always adhering to the maximum rated output power. This adaptability is mirrored in sink mode operation, enhancing its application potential within various settings. The power set value is customizable, addressing a broad spectrum of usage scenarios with a single unit.
The device features an intuitive color TFT touchscreen, providing effortless control over all functionalities at just the touch of a fingertip. Users can easily adjust set values for voltage, current, power, or resistance utilizing the convenient rotary knobs or by directly entering values via a numeric pad.
Specifications for the EA Elektro-Automatik PSB9750-60 Bi-Directional DC Power Supply Include:
| Voltage (Source/Sink) |
0 - 750V |
| Current (Source/Sink) |
0 - 60A |
| Total Power |
15kW |
| Efficiency |
~95% |
See datasheet for full specifications.
