The Sorensen IPS 2302A is a programmable benchtop DC power supply engineered for electronic testing, development, and precision measurement applications. It delivers dual independent adjustable outputs rated 0–30V at 0–2A per channel, plus a fixed 5V at 3A supply. Analog meters provide real-time voltage and current monitoring with 0.3% and 0.6% accuracy respectively. The unit accepts selectable 115V or 230V AC input (50/60 Hz) and operates reliably at altitudes up to 2000 m in ambient conditions from 0°C to 40°C. Built to VDE 0411 (EN 61010) standards with full EMC compliance, the IPS 2302A is ideal for powering operational amplifiers, push-pull stages, logic circuits, and systems requiring symmetric tracking supplies.
Technical Specifications
• Output Configuration: Two independent channels, each 0–30V, 0–2A; fixed 5V output at 3A
• Input: 115V or 230V AC selectable, 50/60 Hz
• Voltage Accuracy: 0.3% of reading ± 1 digit
• Current Accuracy: 0.6% of reading ± 1 digit
• Line Regulation: <0.01% of maximum output (10% line change)
• Load Regulation: <0.01% of maximum output (90% load change)
• Ripple & Noise: Typically <1 mVrms (20 MHz bandwidth, CV mode)
• Output Impedance: CV mode 50 kΩ
• Transient Response: <20 µs to 50 mV settling for 90% load change
• Temperature Coefficient: Typically <100 ppm/°C
• Operating Altitude: Up to 2000 m
• Operating Temperature: 0°C to 40°C
• Relative Humidity: 80% maximum (non-condensing)
• Storage Range: −10°C to 70°C, 70% RH maximum
– Key Features
• Dual independent supplies with individual analog metering and control
• Output protection: 7V forward voltage withstand; diode clamp reverse protection to 3A; forward overvoltage rated to 20V above nominal
• Temperature-dependent fan cooling: active above ~45°C, inactive below ~40°C
• RS232 interface for remote programming and control
• Compliant with VDE 0411 (EN 61010) and applicable EMC directives
– Typical Applications
• Op-amp circuit development and characterization
• Push-pull stage and logic circuit testing
• Systems requiring symmetric ±V supplies
• Precision current and voltage source applications
– Compatibility & Integration
RS232 remote control interface enables system integration and automated test sequences. Indoor benchtop operation only.
