EA-PSI 10060-170 3U 5000W Programmable DC Power Supply

The EA-PSI 10060-170 3U is a high-performance programmable DC power supply from the EA Elektro-Automatik PSI 10000 series, delivering 60V output voltage, 170A output current, and 5000W output power in a compact 3U form factor. With ultra-low ripple of ≤10mV RMS (300kHz bandwidth) and ≤100mV peak-to-peak (20MHz bandwidth), it ensures clean and stable power for sensitive applications. Its wide adjustable internal resistance range from 0.016Ω to 26Ω enables realistic simulation of batteries, fuel cells, and photovoltaic arrays. The integrated function generator supports sine, triangle, rectangle, trapezoid, arbitrary waveforms, and standard curves like DIN 40839 and EN 50530 for comprehensive testing of on-board chargers, battery chargers, and renewable energy components. Standard remote control interfaces include USB, Ethernet, and a galvanically isolated analog interface, with optional plug-in modules for Profibus, CANopen, ModBus TCP, and more. Master-slave parallel operation allows up to 64 units to be combined for total power up to 960kW with true current sharing via Share BUS and digital MS bus. Protection features include adjustable OVP, OCP, OPP, and overtemperature shutdown. The intuitive 5" color TFT touch screen with graph display and quick menu simplifies manual operation, while remote sensing compensates voltage drops in load leads. Data logging to USB stick in CSV format facilitates long-term monitoring. This programmable power supply is ideal for battery test equipment, fuel cell test systems, and simulation of real-world conditions, reducing test setup time and eliminating the need for additional equipment.

Key Features

• High Precision and Low Ripple: Delivers 60V, 170A, 5000W with ≤10mV rms / 100mV pp ripple, ensuring clean and stable output.
• Wide Resistance Simulation Range: Adjustable internal resistance from 0.016Ω to 26Ω for realistic battery and fuel cell testing.
• Integrated Function Generator: Built-in arbitrary waveform, sine, triangle, rectangle, trapezoid, and DIN 40839 profiles; supports photovoltaic (PV) simulation per EN 50530 and fuel cell (FC) curves.
• Flexible Remote Control: Standard USB, Ethernet, and galvanically isolated analog interface; optional Profibus, CANopen, ModBus TCP, and more via plug-in modules.
• 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 DUT.
• Remote Sensing and Data Logging: Compensate voltage drops with remote sense; log actual values to USB stick in CSV format.
• User-Friendly Touch Display: 5" color TFT touch screen with intuitive operation, graph display, and quick menu.