Magna Power SLC300-33.3/440 DC Power Supply

Overview

The Magna Power SLC300-33.3/440 is a programmable DC power supply delivering 10kW of continuous power at 300V and 33.3A output. Designed and manufactured in the USA, this unit is part of the SL Series, which leverages Magna-Power's signature current-fed power processing topology and nearly 40 years of innovation. Engineered for automated test equipment (ATE) system integrators, it combines power density with reliability and features a compact 1U rack-mount form factor.

The SL Series utilizes state-of-the-art semiconductors and proprietary heat sink technology to achieve performance while maintaining an operating temperature rating up to 50°C. The unit includes extensive diagnostic functions, multiple communication interfaces, and programmable protection limits for robust operation in demanding environments.

Key Features

• 10kW output power with 300V/33.3A capability
• SCPI remote programming API with NI LabVIEW and IVI drivers
• Multiple interfaces: RS232, Ethernet, and optional GPIB/LXI communications
• Master-Slave functionality for parallel operation
• Remote sensing for accuracy at load terminals
• 37-pin external user I/O with 0-10V analog inputs
• Programmable protection limits with fast transient response
• Comprehensive diagnostic functions including AC phase loss and thermal monitoring
• Interlock shutdown input with external emergency stop integration

Applications

• Automated Test Equipment (ATE) system testing
• Power system and component characterization
• Semiconductor wafer testing and burn-in
• High-reliability system integration and validation
• Battery charging and conditioning systems