EA-PSI 9040-60 DT 1500W Programmable DC Power Supply

The EA-PSI 9040-60 DT is a high-current, high-power programmable DC bench power supply designed for the most demanding laboratory, industrial, and research applications. It delivers an impressive output of 0-40V and 0-60A, providing a full 1500W of reliable power for testing high-current devices and systems. Featuring a universal AC input range of 90-264V with active Power Factor Correction (PFC >0.99) and high efficiency up to 92%, it ensures stable, energy-efficient operation worldwide. The unit incorporates a sophisticated auto-ranging output stage that intelligently manages voltage and current to deliver the maximum available power from its 1.5kW capacity. Control is simplified through an intuitive color TFT touch panel, while built-in USB, LAN, and a galvanically isolated analog interface provide seamless integration into automated test systems. Comprehensive protection features including OVP, OCP, OPP, and OT, combined with an integrated true function generator and internal resistance simulation, make this power supply an ideal solution for high-current testing, power device aging, motor drive testing, and complex R&D projects where precision and high power delivery are critical.

Key Features

• High Current & Power Output: Delivers 0-40V, 0-60A with a full 1500W output power, providing exceptional current capability for demanding applications.
• Auto-Ranging & High Efficiency: Features a flexible auto-ranging output stage and high efficiency up to 92%, powered by a universal 90-264V AC input with active PFC (>0.99).
• Intuitive Color Touch Interface: Operates via a user-friendly color TFT touch panel, two rotary knobs, and a multilingual display (German, English, Russian, Chinese) for effortless setup and monitoring.
• Comprehensive Standard Interfaces: Equipped with built-in USB (for control and data storage), LAN (Ethernet), and a galvanically isolated analog interface for immediate remote control and system integration.
• Advanced Testing Capabilities: Includes a true function generator for creating dynamic waveforms (sine, rectangle, etc.) and internal resistance simulation & regulation for complex test scenarios.
• Robust Protection & Safety: Offers fully configurable Overvoltage (OVP), Overcurrent (OCP), Overpower (OPP), and Overtemperature (OT) protection to safeguard both the unit and the device under test.
• Low Noise Output: Designed with an additional output filter for low ripple and noise (10 mVPP / 1.5 mVRMS voltage ripple, 6 mARMS current ripple).
• Professional Control & Software: Supports SCPI command language and is compatible with the included "EA Power Control" Windows software for sequencing and optional multi-unit control (up to 20 devices).