EA-PS 10750-60 3U Programmable DC Power Supply

The EA-PS 10750-60 3U is a high-performance programmable DC power supply from the EA Elektro Automatik PS 10000 Series, delivering up to 750V output voltage, 60A output current, and 15000W output power in a compact 3U form factor. Designed for demanding industrial and laboratory applications, this autoranging power supply combines wide operating range with advanced features to minimize heat generation and reduce energy costs. With exceptional efficiency up to 95.5%, low ripple of ≤200mV RMS and ≤800mV P-P, and precise regulation, it ensures stable power for sensitive loads, preventing overvoltage and overcurrent damage. Built-in USB and Ethernet interfaces, along with a galvanically isolated analog interface, enable seamless integration into automated test systems, battery test equipment, battery charger test stands, fuel cell test systems, on-board charger test setups, and more. The unit supports master-slave parallel operation and Share Bus parallel operation for scalable power expansion up to 64 units, while the 5-inch TFT touch screen provides intuitive manual control. Comprehensive protections (OVP, OCP, OPP, OT) safeguard both the power supply and connected devices, making it an ideal choice for computer power supply testing, bench power supply needs, and as a top budget PSU for R&D and production environments.

Key Features

• High Performance & Efficiency: Delivers 750V / 60A / 15000W with up to 95.5% efficiency, reducing energy costs and heat generation; low ripple of ≤200mV RMS and ≤800mV P-P ensures clean power for sensitive loads.
• Autoranging Technology & Wide Operating Range: Automatically adjusts voltage and current to maximize output within the power envelope, covering a resistance range of 0.4Ω to 750Ω and output capacitance of 540μF.
• Versatile Remote Control & Connectivity: Built-in USB, Ethernet (100MBit), and isolated analog interface (0-5V/0-10V) allow easy integration into automated test systems; optional interface modules (CAN, CANopen, RS232, Profibus, Profinet, ModBus TCP, EtherCAT) provide flexibility.
• Scalable Parallel Operation: Supports master-slave and Share Bus parallel operation for connecting up to 64 units, achieving total power up to 960kW with true current sharing.
• Comprehensive Protection & Safety: Adjustable OVP (0-110%), OCP, OPP, and overtemperature protection prevent damage to loads; safety OVP on 60V models ensures SELV compliance; insulation ratings up to ±1500V DC (negative pole to PE) and +2000V DC (positive pole to PE).
• Intuitive User Interface: 5" color TFT touch screen with capacitive touch, two rotary knobs with pushbutton, and front USB host for data logging and profile management.