EA-PSI 5080-05A 160W Programmable Desktop DC Power Supply

The EA-PSI 5080-05A is a high-performance programmable desktop DC power supply. This microprocessor controlled power supply is designed for laboratory and industrial testing applications, featuring a wide 90-264V AC input with 45-65Hz input frequency, >0.95 active power factor correction (PFC), and high efficiency up to 92% for global compatibility and energy savings. It delivers a flexible 0-80V DC output, 0-5A output current, and 0-160W output power with an auto-ranging power stage that enables higher voltage at lower current or higher current at lower voltage within the maximum rated power, making it an ideal flexible power regulated output solution for diverse testing needs. The unit provides exceptional precision with <0.08% voltage load regulation, <0.02% voltage line regulation, <80mV PP voltage ripple, <10mV RMS voltage ripple, <1ms load regulation time, <0.2% voltage accuracy, <0.2% current accuracy, and <1% power accuracy, ensuring stable low ripple output for sensitive electronic equipment. It integrates comprehensive protection mechanisms including overvoltage protection (OVP), overcurrent protection (OCP), overpower protection (OPP), and overtemperature protection (OTP) to safeguard both the power supply and connected devices. The blue LCD display clearly presents all set values, actual values, and status information simultaneously for easy monitoring. With 9 preset memory groups, users can quickly recall frequently used output configurations, streamlining workflow and reducing setup time. This remote controlled power supply supports multiple control interfaces: galvanically isolated analog interface for analog controlled power supply applications, USB controlled power supply, and Ethernet controlled power supply, and is fully compatible with SCPI command language, LabView VIs, and Windows control software for seamless integration into automated test systems. The unit utilizes a temperature controlled fan for efficient and quiet cooling, maintaining optimal operating temperatures. It has compact dimensions of 200x87x301mm and weighs 3kg, making it suitable for desktop laboratory setups. It meets EMC EN 55022 Class B standards for electromagnetic compatibility. Its intuitive control panel with two knobs and five buttons ensures easy operation, and the built-in supervision features help reduce test equipment and eliminate the need for external supervision hardware.

Key Features

• Global Universal Input: 90-264V AC input with 45-65Hz frequency and >0.95 active PFC for worldwide operation.
• High Energy Efficiency: Up to 92% efficiency to minimize power consumption and heat generation.
• Flexible Auto-Ranging Output: 0-80V DC, 0-5A, 160W with power regulated stage to cover a wide range of testing applications.
• Superior Precision & Stability: <0.08% voltage load regulation, <0.02% line regulation, low ripple (<80mV PP/<10mV RMS), and <1ms response time.
• Comprehensive Protection: Integrated overvoltage (OVP), overcurrent (OCP), overpower (OPP), and overtemperature (OTP) protection.
• Convenient Operation & Memory: Blue LCD display, intuitive controls, and 9 preset memory groups for quick setup.
• Multiple Remote Control Options: Galvanically isolated analog, USB, and Ethernet interfaces with SCPI/LabView/Windows software support.
• Efficient Cooling: Temperature controlled fan for quiet and reliable thermal management.
• Compact & Portable: 200x87x301mm dimensions and 3kg weight ideal for desktop laboratory use.
• Compliant Design: Meets EMC EN 55022 Class B standards for electromagnetic compatibility.
• Cost-Effective Solution: Built-in supervision reduces test equipment and eliminates the need for external monitoring hardware.