EA Elektro-Automatik PSB9080-240 Bi-Directional DC Power Supply
The EA Elektro-Automatik PSB9080-240 is a state-of-the-art microprocessor-controlled bi-directional power supply that seamlessly integrates the capabilities of both a power source and an electronic load with energy recovery functionality. This innovative device is designed for efficient two-quadrant operation, providing versatile performance for a variety of applications. The internal electronic load efficiently manages voltage dynamics, allowing for optimal discharge from unavoidable capacitances at the DC terminal.
Equipped with an active Power Factor Correction (PFC) circuit, the PSB9080-240 is engineered for operation on both two-phase and three-phase AC supplies, with voltage ratings typically ranging from 380 V to 480 V. For scenarios necessitating a 208 V AC supply, models are available at a 50% derated power level, ensuring flexibility across various environments.
The autoranging bidirectional power stage of the PSB9080-240 enhances its utility, allowing it to deliver higher output voltage at reduced output currents or vice versa, within the specified maximum output power limits. This unique feature is mirrored in sink mode operations, maximizing the device’s versatility. Users can effortlessly adjust the power set values, making this unit suitable for a broad array of applications.
The PSB9080-240 boasts a user-friendly color TFT touch screen that simplifies control of all device functions. Users can adjust parameters such as voltage, current, power, or resistance using the rotary knobs or directly inputting values via a numeric keypad, offering an intuitive operational experience.
Specifications for the EA Elektro-Automatik PSB9080-240 Bi-Directional DC Power Supply Include:
| Voltage (Source/Sink) |
0 - 80 V |
| Current (Source/Sink) |
0 - 240 A |
| Total Power |
10 kW |
| Efficiency |
~95% |
For detailed specifications, please refer to the datasheet.
