Magna Power SL20-75/480+LXI DC Power Supply

Overview

The Magna Power SL20-75 is a 1U rack-mount programmable DC power supply from the SL Series, designed for automated test equipment (ATE) systems and laboratory applications. It delivers 20V at 75A (1.5kW) using a current-fed topology with advanced semiconductors and innovative heat sink design, providing high reliability and power density. The unit operates at ambient temperatures up to 50°C and is manufactured in the USA.

Key Features

• 1U (1.75" height) rack-mount form factor
• Output: 20V DC, 75A DC, 1.5kW
• Current-fed power processing topology
• SCPI remote programming API for automation
• High accuracy voltage and current measurements
• Master-Slave functionality for paralleling units
• Remote sensing for optimized load voltage regulation
• 37-pin external I/O connector for user signals
• Multiple communication interfaces: RS232 standard, Ethernet and GPIB optional
• 0-10V external analog control inputs
• Programmable over-voltage and over-current protection
• Fast transient response for dynamic loads
• AC phase loss and over-temperature detection
• AC mains mechanical disconnect in fault condition
• NI LabVIEW and IVI-compliant drivers included
• UL/CSA listed, CE Mark certified

Applications

• Automated Test Equipment (ATE) systems
• Component and device testing and characterization
• Production test and manufacturing quality assurance
• Research and development laboratories
• System integration and validation