EA-PSI 10060-120 2U Programmable DC Power Supply

The EA-PSI 10060-120 2U is a high-performance, programmable benchtop and rack-mount DC power supply designed for demanding laboratory, test bench, and industrial applications. It delivers a wide output range of 0-60V and a high current of up to 120A, with a maximum power of 3000W (1500W when derated for 110-127V AC input). Engineered with precision and reliability, it features excellent regulation, low ripple, and high efficiency up to 94%. Its compact 2U 19-inch rack design houses advanced functions including a built-in arbitrary function generator, master-slave parallel operation for power scaling, USB data logging, and both analog and digital remote control interfaces. The intuitive color touchscreen and dual rotary knobs provide seamless manual operation, making it an ideal TPS (Test Power Supply) for R&D, production testing, and educational purposes.

Key Features

• High Power & Current Output: Provides 0-60V, 0-120A, and up to 3000W (1500W derated) in a compact 2U form factor, suitable for testing high-current devices.
• Exceptional Precision & Stability: Features CV load regulation ≤0.05% FS, CC load regulation ≤0.1% FS, line regulation ≤0.01% FS, and display accuracy of ≤0.05% FS for voltage and ≤0.1% FS for current.
• Low Noise & Fast Response: Delivers low output ripple (10mV RMS, 100mV P-P in CV mode) and fast dynamic response (20ms voltage rise time, 10ms current rise time).
• Advanced Programmability: Equipped with a built-in function generator (sine, triangle, square, arbitrary, PV/FC simulation) and supports sequencing via USB stick.
• Scalable System: Master-Slave and Share Bus functionality allows parallel connection of up to 64 units for higher current or power requirements.
• Comprehensive Interfaces: Includes USB, Ethernet, isolated analog interface (0-5V/0-10V), and a slot for optional digital interface modules (CAN, Profibus, Profinet, ModBus TCP, EtherCAT, etc.).
• User-Friendly Operation: Features a 5-inch color TFT capacitive touchscreen, two multi-function rotary encoders, and intuitive menu navigation.
• Robust Safety & Protection: Offers OVP, OCP, OPP, OTP, Power Fail, and Safety OVP (for 60V SELV models) protections, along with configurable user events.
• High Efficiency & Reliability: Achieves up to 94% efficiency, contributing to lower operating costs and heat generation. Features reinforced insulation (3750Vrms AC-DC) and a large 17280µF output capacitor.