The Sorensen DCR600 series delivers stable, precisely regulated DC power for demanding burn-in, test, laboratory, and industrial applications. Single-output bench or rack-mountable units, these supplies combine excellent voltage and current regulation with automatic CV/CC crossover and fast transient response. Models range from 400 W to 10 kW, with output voltages to 600 Vdc and selectable input configurations (109–127 VAC or 208–230 VAC, 50/60 Hz).
Technical Specifications
• Output Voltage: 0–600 Vdc
• Output Current: 0.75 A to 16 A (model-dependent); higher current variants available
• Output Power: 400 W to 10 kW
• Input Voltage: 109–127 VAC or 208–230 VAC, 50/60 Hz
• Regulation (CV Mode): ±0.05% + 75 mV typical; 0.05% line regulation
• Regulation (CC Mode): 0.15% of maximum current stability
• Voltage Ripple: <1 mVrms to 1200 mVrms (model-dependent)
• Current Ripple: <5 mArms to 120 mArms (model-dependent)
• Transient Response: 40–50 ms for 50% load change
• Voltage Drift: 0.05% typical
• Temperature Coefficient (Voltage): 0.03%/°C of output; up to 120 mV/°C (model-dependent)
• Temperature Coefficient (Current): Typically 6 mA/°C
• Efficiency: Up to 67%
• Power Factor: 0.9 lead to 0.2 lag
– Key Features
• Automatic crossover between Constant Voltage and Constant Current modes with indicator lights
• Fast transient response to both load and line changes
• Remote sensing capability
• Low voltage ripple and noise performance
• Selectable three-phase input options (M1, M2, M3)
– Typical Applications
• Device burn-in and accelerated life testing
• High-voltage component characterization
• Laboratory power sourcing and bench testing
• Industrial process control and power conditioning
• Research environments requiring stable DC delivery
– Compatibility & Integration
Bench and rack-mountable configurations accommodate diverse laboratory and field installations. Multiple input voltage options support international and regional power standards.
