The Sorensen DLM 8-75 is a 600 W programmable DC power supply engineered for benchtop and rackmount installations. It delivers 0–8 VDC at 0–75 A output with Zero Voltage Switching (ZVS) technology, achieving ripple as low as 2.5 mVrms and noise as low as 15 mV p-p—performance rivaling linear supplies while maintaining high efficiency and fast load transient response.
Technical Specifications
• Power Output: 600 W
• Output Voltage: 0–8 VDC
• Output Current: 0–75 A
• Input Voltage: Auto-ranging, 90–132 VAC or 180–264 VAC
• Input Frequency: 47–63 Hz
• Ripple & Noise: 2.5 mVrms ripple; 15 mV p-p noise
• Line Regulation: 0.02%/°C of maximum output voltage; 0.03%/°C of maximum output current
• Temperature Coefficient: 0.02%/°C of maximum output voltage; 0.03%/°C of maximum output current
• Switching Technology: Zero Voltage Switching (ZVS)
– Key Features
• Compact 1U chassis (1.75 in. high × 8.5 in. wide × 17.0 in. deep) designed for high-density rackmount stacking
• Front-panel 10-turn potentiometers for voltage and current adjustment
• Two 3½ digit LED displays for set-point or actual voltage/current monitoring
• Adjustable overvoltage protection (OVP) with preview capability
• Remote sensing support for multi-load applications
• Variable-speed temperature-controlled fans minimize acoustic noise and extend fan life
• Weighs 9.7 lb
– Remote Control & Programming
• Analog programming: 0–5 V, 0–10 V, or 0–5 kΩ
• Optional GPIB interface via M9G module (IEEE-488.2)
• Optional LXI-compliant Ethernet interface
• Remote sensing connectors with detailed pinout specifications
– Typical Applications
Ideal for laboratory test stations, automated test equipment (ATE), component burn-in, and any application requiring low-noise, stable DC power in space-constrained environments.
