EA-PSI 10060-340 3U 10000W Programmable DC Power Supply

The EA-PSI 10060-340 3U is a high-performance programmable DC power supply from the EA Elektro-Automatik PSI 10000 series, engineered for demanding industrial and laboratory applications. Housed in a 3U form factor, it delivers 60V output voltage, 340A output current, and 10000W output power, with ultra-low ripple of ≤10mV RMS (300kHz bandwidth) and ≤100mV peak-to-peak (20MHz bandwidth) for clean, stable power to sensitive loads. Its wide output capacitance of 15980µF supports dynamic load changes, while an adjustable internal resistance range from 0.008Ω to 13Ω enables realistic simulation of batteries and fuel cells. The integrated function generator produces sine, triangle, rectangle, trapezoid, and arbitrary waveforms, plus standard test curves such as DIN 40839 for automotive testing and EN 50530 for photovoltaic (PV) array simulation—ideal for battery charger test, on-board charger test, and renewable energy component validation. Standard remote interfaces include USB, Ethernet, and a galvanically isolated analog interface (0-5V/0-10V selectable), with optional plug-in modules for Profibus, CANopen, ModBus TCP, and more for seamless system integration. Master-slave parallel operation via Share BUS and digital MS bus allows up to 64 units to combine for total power up to 960kW with true current sharing. Comprehensive protection features include adjustable OVP, OCP, OPP, and overtemperature shutdown. The 5" color TFT touch screen with graph display and quick menu simplifies manual control, while remote sensing compensates voltage drops in load leads. Data logging to USB stick in CSV format supports long-term monitoring. This programmable power supply is optimized for battery test equipment, fuel cell test systems, and generating complex test sequences, reducing test setup time and eliminating additional equipment.

Key Features

• High Power Density and Low Ripple: Provides 60V, 340A, 10000W with ≤10mV rms / 100mV pp ripple, ensuring clean and stable output for sensitive applications.
• Wide Resistance Simulation Range: Adjustable internal resistance from 0.008Ω to 13Ω enables realistic battery and fuel cell behavior simulation.
• Integrated Function Generator: Built-in arbitrary, sine, triangle, rectangle, trapezoid, and DIN 40839 waveforms; supports photovoltaic (PV) simulation per EN 50530 and fuel cell (FC) curves.
• Versatile Remote Control: Standard USB, Ethernet, and galvanically isolated analog interface; optional Profibus, CANopen, ModBus TCP, and more via plug-in modules.
• Scalable Master-Slave Parallel Operation: Connect up to 64 units via Share BUS and digital MS bus for total power up to 960kW with true current sharing.
• Comprehensive Protection: Adjustable OVP, OCP, OPP, and overtemperature shutdown safeguard your device under test.
• Remote Sensing and Data Logging: Compensate voltage drops with remote sense; log actual values to USB stick in CSV format.
• Intuitive Touch Display: 5" color TFT touch screen with graph display, quick menu, and user profile management.