EA-PSI 10080-510 3U 15000W Programmable DC Power Supply

The EA-PSI 10080-510 3U is a high-power programmable DC power supply from the EA Elektro-Automatik PSI 10000 Series, delivering up to 80V output voltage and 510A output current with a total power of 15000W in a compact 3U form factor. This benchtop power supply from PSU excels as a versatile bench power supply and programmable DC power supply, featuring ultra-low ripple of ≤10mV RMS and ≤100mV P-P, ensuring clean and stable power for sensitive applications such as computer power supply testing and battery testing. With an adjustable resistance range of 0.006Ω to 9Ω and a high output capacitance of 23970µF, it accurately simulates real-world conditions and handles dynamic loads with ease. The integrated function generator supports complex test sequences including sine, triangle, rectangle, trapezoid, DIN 40839 test, and arbitrary waveforms, while the extended PV function complies with EN 50530 compliance for solar inverter testing. Remote control is versatile via built-in USB, Ethernet, and galvanically isolated analog interface, with optional modules for CAN, CANopen, RS232, Profibus, Profinet, ModBus TCP, and EtherCAT. The master-slave parallel operation allows up to 64 units for scalable power systems, and the high efficiency of up to 94.5% minimizes energy loss. Ideal for automated test systems, R&D labs, and industrial applications requiring high current, the EA-PSI 10080-510 3U combines precision, flexibility, and reliability to generate complex test sequences and reduce test setup time.

Key Features

• Ultra-High Power Density: 80V, 510A, 15000W output in a 3U chassis, with 94.5% efficiency and active power factor correction.
• Ultra-Low Ripple: ≤10mV RMS and ≤100mV P-P ripple ensures clean DC for sensitive electronics and high-current battery testing.
• Wide Resistance Simulation: 0.006Ω to 9Ω internal resistance range for realistic battery and load simulations.
• Integrated Function Generator: Generate sine, triangle, rectangle, trapezoid, DIN 40839, arbitrary, and PV curves (EN 50530) for dynamic testing and solar inverter evaluation.
• Versatile Remote Interfaces: Built-in USB, Ethernet, and isolated analog interface; optional CAN, Profibus, Profinet, ModBus, EtherCAT modules for flexible system integration.
• Master-Slave Parallel Operation: Connect up to 64 units for increased power, with true master-slave summing of actual values.
• Comprehensive Protections: Adjustable OVP, OCP, OPP, and overtemperature protection with configurable alarm responses.
• User-Friendly HMI: 5” color TFT touchscreen, two rotary knobs, and USB host for data logging and sequence import/export.
• Remote Sensing: Compensates for voltage drops up to 5% of nominal voltage, ensuring accurate voltage at the load.
• SEMI F47 Compliance: Ride-through capability for voltage sags per semiconductor industry standards.