The Sorensen DHP30-66 is a high-performance DC power supply engineered for laboratory, industrial, and research environments requiring precise voltage and current control. It delivers 0–30V DC at 0–66A DC with exceptional line and load regulation better than 0.1%, making it suitable for powering sensitive test equipment, system integration platforms, and demanding experimental setups. The unit operates in both constant voltage (CV) and constant current (CC) modes with fast transient response—returning to within 1% of final value in less than 500 microseconds following a 50% load step. Remote sensing capability compensates for output cable losses, ensuring accurate voltage delivery at load terminals.
Technical Specifications
• Output: 0–30V DC / 0–66A DC
• Voltage regulation (line/load): < 0.1% of maximum
• Ripple and noise (20 Hz–20 MHz): < 1 mV RMS / < 5 mV peak-to-peak
• Transient response: < 500 µs to within 1% for 50% load change
• Temperature coefficient: < 0.02% per °C
• Input: 190–264V AC, 47–63 Hz
• Operating temperature: 0°C to 50°C
• Storage temperature: −20°C to 70°C
• Humidity: 10–85% RH non-condensing
– Key Features
• Adjustable overvoltage protection (OVP) with selectable shutdown threshold
• Overcurrent protection (OCP) limits current to safe operating levels
• Over-temperature protection (OTP) with internal thermal shutdown
• Remote sensing for load-end voltage compensation
• Front-panel CV/CC mode indicators and status monitoring
• Forced-air cooling system
• Dual adjustment controls for voltage and current limiting
– Typical Applications
• Electronic equipment testing and validation
• System integration and prototyping
• Materials research requiring stable DC sources
• Automated test benches for power electronics
• Equipment requiring dynamic load switching
– Compatibility & Integration
The DHP30-66 accommodates benchtop and rack-mount configurations. Adjustable analog programming interfaces enable integration with automated test systems and data acquisition platforms.
