EA-PS 11000-40 3U Programmable DC Power Supply

The EA-PS 11000-40 3U is a high-performance programmable DC power supply from the EA Elektro Automatik PS 10000 Series, delivering up to 10000W of output power in a compact 3U form factor. With an output voltage range of 0-1000V and a current range of 0-40A, it offers wide operating flexibility for demanding industrial and laboratory applications. Featuring autoranging technology, the supply automatically adjusts voltage and current within the power limit to maximize utility across various loads. Its high efficiency of up to 95.5% minimizes heat generation and reduces energy costs. The device integrates a 5-inch color TFT touch screen with capacitive touch for intuitive manual control, along with two rotary knobs for precise adjustments. For remote control, it comes standard with galvanically isolated USB, Ethernet, and analog interfaces, with optional field-installable modules for CAN, CANopen, RS232, Profibus, Profinet, ModBus TCP, and EtherCAT. Advanced protection features include adjustable OVP, OCP, and OPP, as well as overtemperature shutdown, ensuring reliable operation and safeguarding sensitive loads. The PS 11000-40 3U supports master-slave parallel operation via Share Bus and digital bus, allowing up to 64 units to be combined for total power up to 960kW. It is ideal for battery test equipment, battery charger testing, fuel cell test systems, on-board charger testing, automated test systems, and as a robust industrial or laboratory power supply. Additionally, it complies with SEMI F47 standards for voltage sag immunity, ensuring uninterrupted operation during AC line disturbances.

Key Features

• High Power Density: Delivers 10000W in a 3U chassis, providing 0-1000V output voltage and 0-40A output current with autoranging technology for maximum flexibility.
• Exceptional Efficiency: Achieves up to 95.5% efficiency, reducing energy costs and heat generation, ideal for continuous-duty applications.
• Advanced Control & Monitoring: Features a 5" capacitive TFT touch screen, two rotary knobs with push-button, and comprehensive status display for easy manual operation.
• Versatile Remote Interfaces: Built-in USB, Ethernet, and galvanically isolated analog interface; optional plug-in modules for CAN, CANopen, RS232, Profibus, Profinet, ModBus TCP, and EtherCAT.
• Comprehensive Protection: Adjustable overvoltage (OVP), overcurrent (OCP), overpower (OPP) protections, and overtemperature shutdown ensure safe operation for sensitive loads.
• Scalable Parallel Operation: Supports master-slave and Share Bus parallel connection of up to 64 units, achieving system power up to 960kW with true current sharing.
• Robust Design: Built for industrial environments with forced air cooling, SEMI F47 compliance for voltage sag immunity, and high isolation ratings (DC output to PE up to ±1500V/2000V).