The Sorensen LM30-6 is a benchtop linear DC power supply engineered for laboratory and precision testing applications. It delivers 0–30 VDC at 0–6 ADC with automatic crossover between constant-voltage (CV) and constant-current (CC) modes, adapting to load conditions. Dual 3-1/2 digit LED displays show simultaneous voltage and current readings, with dedicated CV and CC mode indicators. Front-panel coarse and fine adjustment knobs enable precise output calibration across the full operating range.
Technical Specifications
• Output: 0–30 VDC, 0–6 ADC
• Line Regulation: < 0.01% + 5 mV
• Load Regulation: < 0.01% + 3 mV
• Ripple and Noise: Typically 1 mV RMS
• Transient Response: Typically 100 µs
• AC Input: Externally switchable 100 V / 120 V / 220 V / 240 V, 50/60 Hz
– Key Features
• Dual-mode operation with automatic CV/CC crossover based on load demand
• Independent voltage and current adjustment with coarse/fine control
• Real-time monitoring via dual LED displays
• Reverse polarity protection
• Operating temperature range: 0 °C to 40 °C
• Storage temperature range: −10 °C to 70 °C
• Operating humidity: < 80 % RH (non-condensing)
– Typical Applications
Ideal for component testing, circuit development, electrochemistry, and laboratory research requiring stable, regulated DC power with precise current limiting. The automatic CV/CC transition suits applications ranging from high-impedance loads to constant-current charging scenarios.
– Compatibility & Integration
Universal AC input voltage selection (100–240 V) with 50/60 Hz support enables global deployment. Reverse polarity protection safeguards connected equipment. All hazardous voltage points are contained within the enclosure; grounding via the AC power cord's safety earth wire is required.
