EA-PSI 10360-80 3U Programmable DC Power Supply

The EA-PSI 10360-80 3U from the PSI 10000 series is a versatile 10kW programmable DC power supply housed in a compact 3U form factor. Delivering a precise output of 0‑360 V and 0‑80 A (10000 W, derated to 6000 W on 208 V AC), it achieves up to 95.5% efficiency while maintaining low ripple of ≤55 mV RMS and ≤320 mV P‑P. Its wide auto-ranging output provides maximum current down to 2.0 V, and the programmable internal resistance (0.15 Ω to 260 Ω) with 786 µF output capacitance enables realistic simulation of batteries and fuel cells. The integrated function generator supports arbitrary waveforms, IU tables, simple PV, fuel cell (FC) tables, and extended PV simulation per EN 50530, allowing users to simulate real-world conditions and generate complex test sequences without additional equipment. Built-in USB, Ethernet, and a galvanically isolated analog interface, plus optional fieldbus modules (CAN, Profibus, Profinet, ModBus TCP, EtherCAT, RS232), ensure seamless integration into automated test systems. Master‑slave parallel operation allows up to 64 units to be combined for higher power requirements. Controlled via a 5" color TFT touch screen and two rotary knobs, it includes comprehensive protections (OVP, OCP, OPP, OT). This power supply is ideal for battery test equipment, battery charger test, fuel cell test system, on‑board charger test, and general laboratory applications, reducing test setup time and cost.

Key Features

• High Power Density & Efficiency: 10 kW in 3U, 0‑360 V / 0‑80 A output, up to 95.5% efficiency, low ripple (≤55 mV RMS / ≤320 mV P‑P).
• Wide-Range Auto-Rating: Maximum current available from just 2.0 V, with programmable internal resistance (0.15 Ω – 260 Ω, 786 µF output capacitance).
• Integrated Function Generator: Supports arbitrary, IU table, simple PV, FC table, and EN 50530 extended PV simulation for realistic test scenarios.
• Extensive Connectivity: Built‑in USB, Ethernet, isolated analog interface; optional modules for CAN, Profibus, Profinet, ModBus TCP, EtherCAT, RS232.
• Scalable Master‑Slave Operation: Parallel up to 64 units for higher power systems with true current sharing and summed value display.
• Intuitive Touch Control: 5" color TFT touch screen with graphical display and two rotary knobs for precise adjustment.
• Comprehensive Safety & Monitoring: Adjustable OVP, OCP, OPP, overtemperature protection, and user‑defined events for reliable operation.
• Versatile Applications: Ideal for battery test equipment, battery charger test, fuel cell test system, on‑board charger test, and automated test systems.