The Sorensen DCR150-6B is a programmable DC power supply delivering stable, adjustable voltage and current for precision laboratory testing, component evaluation, and industrial control integration. Operating from 105–127 VAC or 210–250 VAC (47–63 Hz), this 900 W supply outputs 0–150 VDC at 0–6 A with exceptional regulation: line regulation <0.05% + 1 mV (voltage) and <0.1% + 2 mA (current), load regulation <0.1% + 5 mV (voltage) and <0.2% + 5 mA (current). Output ripple and noise remain <1 mV rms CV and <5 mA rms CC, with transient response under 500 µs for 50% load changes.
Technical Specifications
• Output Range: 0–150 VDC, 0–6 A DC
• Maximum Power: 900 W
• Input: 105–127 VAC or 210–250 VAC, 47–63 Hz
• Voltage Regulation (Line): <0.05% + 1 mV
• Voltage Regulation (Load): <0.1% + 5 mV
• Current Regulation (Line): <0.1% + 2 mA
• Current Regulation (Load): <0.2% + 5 mA
• Output Ripple & Noise (CV): <1 mV rms, <5 mV peak-to-peak
• Output Ripple & Noise (CC): <5 mA rms
• Transient Response: <500 µs (50% load change)
• Programming Accuracy: ±(0.1% + 0.05% range) voltage; ±(0.2% + 0.1% range) current
• Readback Accuracy: ±(0.05% + 0.05% range) voltage; ±(0.1% + 0.1% range) current
• Operating Temperature: 0°C to 50°C
• Storage Temperature: −40°C to 85°C
• Humidity: 20–85% RH, non-condensing
• Cooling: Forced air convection
– Key Features
• Analog programming with remote sense terminals for load regulation
• Standard 19-inch rack-mountable form factor (482.6 × 88.9 × 438.15 mm, 15.9 kg)
• IEC AC input, binding post DC output, programming terminal interfaces
– Typical Applications
Automated test equipment (ATE), component burn-in, product qualification, industrial control systems, research and development laboratories.
– Compatibility & Integration
Remote sense capability enables accurate voltage regulation at the load point. Analog control interface supports integration into automated test systems and control architectures.
