Magna Power SL10-250/440 DC Power Supply

Overview

The Magna Power SL10-250/440 is a 1U programmable DC power supply in the SL Series. It delivers 10V maximum voltage, 250A maximum current, and 2.6kW output power with a current-fed topology. Designed and manufactured in the USA, it operates continuously at ambient temperatures up to 50°C and is UL/CSA listed with CE Mark certification.

The SL Series is engineered for automated test equipment (ATE) system integrators requiring reliable power supply performance. It features state-of-the-art semiconductors and proprietary heat sink design, with 2-3 week lead times and 109 different models available across power levels from 1.5kW to 8kW.

Key Features

• 1U form factor (1.75" height) for compact rack mounting
• SCPI Remote Programming API for automated control
• High accuracy voltage and current measurements
• Master-Slave functionality for parallel operation
• Remote sensing for precise voltage regulation
• 37-pin external user I/O interface
• RS232 interface with optional Ethernet and GPIB
• 0-10V external analog inputs
• Programmable protection limits with fast transient response
• NI LabVIEW and IVI driver support
• Interlock shutdown input for external emergency stop integration
• Comprehensive diagnostic functions including AC phase loss detection, thermal monitoring, and overvoltage/overcurrent protection
• AC contactor provides mechanical disconnection when in standby or fault mode

Applications

• Automated test equipment (ATE) systems
• Electronic device testing and characterization
• Manufacturing and production testing
• Research and development laboratories