EA Elektro-Automatik PSB9200-140 Bi-Directional DC Power Supply
The Elektro-Automatik PSB9200-140 is an advanced microprocessor-controlled power supply that delivers exceptional performance as both a power source and an electronic load, complete with energy recovery capabilities. This innovative bi-directional design enables seamless operation across two quadrants, making it an indispensable tool for a variety of applications.
One of the standout features of the PSB9200-140 is its internal electronic load, which efficiently discharges the unavoidable capacitance at the DC terminal, resulting in high voltage dynamics. It is engineered for robust performance on two- or three-phase power supplies, accommodating typical voltage ratings between 380 V and 480 V AC. For specific applications, 208 V AC models are available, albeit with a power level that is 50% derated.
Flexible Autoranging Power Stage
Equipped with a flexible autoranging bidirectional power stage, the PSB9200-140 adapts effortlessly to your requirements. It can achieve higher output voltage at lower output currents or vice versa, maintaining a maximum rated output power in both source and sink operation modes. Users can easily adjust the power set value, covering a broad spectrum of applications with a single unit.
User-Friendly Interface
The color TFT touch screen interface enhances user experience, allowing intuitive control over all device functions with just a fingertip. Additionally, voltage, current, power, or resistance set values can be adjusted with simple rotary knobs or entered directly through a numeric keypad, streamlining operation and reducing setup time.
Specifications
| Voltage (Source/Sink) |
0 - 200V |
| Current (Source/Sink) |
0 - 140A |
| Total Power |
10kW |
| Efficiency |
~95% |
For detailed specifications, please refer to the product datasheet.
