Magna Power SL450-3.3/UI DC Power Supply

Overview

The Magna Power SL450-3.3/UI is a programmable DC power supply from the SL Series, designed to deliver 450V at 3.3A (1.5 kW) output with exceptional reliability and power density. Built on nearly 40 years of power supply innovation, the SL Series uses a current-fed power processing topology optimized for ATE (Automated Test Equipment) system integrators and other demanding applications. The unit fits in a compact 1U (1.75" height) rack-mount form and is rated for continuous operation in ambient temperatures up to 50°C. With universal input capability (85-265V AC), this model offers optimal flexibility for global deployments. Designed and manufactured in the USA, the unit is UL/CSA listed and CE marked.

Key Features

• 1U rack-mount programmable DC power supply with 1.5 kW output
• Universal AC input (85-265V) for flexible worldwide power compatibility
• SCPI remote programming API with NI LabVIEW and IVI drivers included
• Master-slave functionality for parallel operation and load sharing
• High-accuracy voltage and current measurement capabilities
• Remote sensing with 37-pin external user I/O connector
• RS232 interface; Ethernet (LXI) and GPIB communications available as options
• 0-10V external analog inputs for flexible system integration
• Programmable protection limits with fast transient response
• Extensive built-in diagnostics: AC phase loss detection, thermal monitoring, over-voltage and over-current protection
• Mechanical AC contactor disconnect in standby or fault modes for added safety
• Dedicated +5V interlock input for easy integration with external emergency stop systems

Applications

• Automated Test Equipment (ATE) systems and integration platforms
• Electronic component and circuit board testing and validation
• Burn-in testing and reliability qualification of electronic devices
• Laboratory research, development, and prototype testing
• Industrial power supply applications in diverse international locations