The Sorensen SGA15/267 is a programmable DC power supply built on a modular 5 kW power platform for laboratory and industrial test applications. This analog-controlled unit delivers stable, adjustable voltage output with constant voltage/constant current capability and automatic crossover. The SGA15/267 operates from 200–240 V three-phase AC input (47–63 Hz) and scales from 5 kW to 30 kW per chassis by configuring one to six power modules. Multiple units can be paralleled to reach output levels up to 150 kW as a single integrated supply.
Technical Specifications
Power Delivery
• 5 kW power module base unit
• Single to six modules per chassis: 5 kW to 30 kW output
• Parallel operation up to 150 kW
• AC input: 200–240 V, three phase, 47–63 Hz
• Output regulation: Constant voltage/constant current with automatic crossover
Remote Sense
Remote sense line compensation supports load-point voltage regulation with maximum allowed line drop of:
• 5% of rated voltage (40–100 V models)
• 1 V (10–20 V models)
• 1.5 V (30 V models)
• 2% of rated voltage (160 V and above)
– Key Features
• Front-panel 10-turn potentiometers for voltage and current adjustment
• 3½ digit LED readout
• Over-voltage protection (OVP) with front-panel preview, adjustment, and reset
• Compact 3U package height with front air intake for stacking
• Remote analog control interface
• ESD-sensitive components; proper handling required
– Typical Applications
Laboratory test benches, systems integration, and industrial applications requiring stable, adjustable DC power sources with high reliability and low noise output.
– Compatibility & Integration
Fully compatible with other units in the SG Series for parallel operation. Designed to integrate into multi-module chassis configurations or as standalone 5 kW units. Optional GPIB, Ethernet, and isolated remote analog control interfaces available through SG Series variants.
