EA Elektro-Automatik PSB9750-40 Bi-Directional DC Power Supply
The Elektro-Automatik PSB9750-40 stands out as a versatile solution for those requiring both power supply and electronic load functionalities in a single, compact device. This microprocessor-controlled bi-directional DC power supply enables efficient operation in two-quadrant modes, making it ideal for a diverse range of applications in testing and prototyping.
With its advanced design, the PSB9750-40 incorporates an internal electronic load that optimizes voltage dynamics by effectively discharging unavoidable capacitance at the DC terminal. Equipped with an active Power Factor Correction (PFC) circuit, this model is both highly reliable and efficient, operating seamlessly on two- or three-phase supplies with voltage ratings typically between 380 V and 480 V AC. For specific requirements, 208 V AC models are available at a 50% derated power level.
Featuring a flexible autoranging bidirectional power stage, the PSB9750-40 can deliver higher output voltage at lower output current or vice versa, providing a maximum rated output power that adapts to the demands of your applications. Users can easily set and adjust power values, covering an extensive range of testing scenarios with just one unit.
The intuitive color TFT screen incorporates touch-sensitive technology, allowing users to navigate and control all device functions effortlessly. Voltage, current, power, or resistance values can be adjusted swiftly using rotary knobs or directly inputted via the numeric keypad, enhancing the user experience and operational efficiency.
Specifications for the EA Elektro-Automatik PSB9750-40 Bi-Directional DC Power Supply:
| Voltage (Source/Sink) |
0 - 750V |
| Current (Source/Sink) |
0 - 40A |
| Total Power |
10kW |
| Efficiency |
~95% |
For more detailed specifications, please refer to the product datasheet.
