EA Elektro-Automatik PSB9500-30 Bi-Directional DC Power Supply
The Elektro-Automatik PSB9500-30 is a state-of-the-art microprocessor-controlled, bi-directional DC power supply that combines functionality and efficiency in one compact unit. This innovative equipment serves as both a power supply (source) and an electronic load (sink) with advanced energy recovery capabilities, making it an ideal solution for a variety of applications.
With its two-quadrant operation, the PSB9500-30 provides unparalleled versatility. The internal electronic load design ensures robust voltage dynamics by effectively discharging unavoidable capacitance at the DC terminal. Equipped with an active Power Factor Correction (PFC) circuit, this power supply is optimized for two- or three-phase operation and can handle typical ratings between 380 V and 480 V AC. For those requiring 208 V AC models, these are also available, albeit at a 50% derated power level.
The flexible autoranging bidirectional power stage is a standout feature of the PSB9500-30. It adeptly delivers a higher output voltage at lower current or vice versa, all while adhering to the maximum rated output power limits. This adaptability extends to sink mode operation as well. Users can easily adjust power set values to accommodate a broad spectrum of utilization scenarios—effectively covering extensive application needs with a single device.
The intuitive color TFT screen, designed to be touch-sensitive, allows seamless control of all device functions with just a fingertip. Voltage, current, power, or resistance settings can be quickly adjusted using either the user-friendly rotary knobs or directly inputting values through a numeric pad.
Specifications for the EA Elektro-Automatik PSB9500-30 Bi-Directional DC Power Supply:
| Voltage (Source/Sink) |
0 - 500 V |
| Current (Source/Sink) |
0 - 30 A |
| Total Power |
5000 W |
| Efficiency |
~95% |
For comprehensive specifications, please consult the datasheet.
