The Agilent/Keysight 6274B is a 900 W linear DC power supply engineered for precision testing and measurement across laboratory, R&D, and industrial environments. It delivers stable voltage and current outputs with constant voltage/constant current (CV/CC) operation, automatically transitioning between modes to maintain consistent power delivery under varying loads. The instrument combines low-noise performance with comprehensive protection and remote sensing capability, making it suitable for sensitive electronic applications requiring minimal interference.
Technical Specifications
Output Ratings:
• Voltage: 0 to 60 V
• Current: 0 to 15 A
• Power: 900 W Regulation Performance:
• CV Line Regulation: <0.01% of output + 200 µV
• CV Load Regulation: <0.01% of output + 200 µV
• CC Line Regulation: <0.02% of output + 500 mA
• CC Load Regulation: <0.02% of output + 500 mA Noise and Ripple:
• CV Mode: <200 µV rms, 20 mV peak-to-peak
• CC Mode: 5 mA rms Transient Response:
• Load transient recovery: <50 µs Operating Environment:
• Temperature: 0 to 55 °C
• Storage: -40 to 75 °C Input Power:
• Standard: 115 Vac ±10%, 57–63 Hz, single phase
• Alternative configurations: 208 Vac ±10% (Option 027), 230 Vac (Option 028), 57–63 Hz – Key Features • Automatic CV/CC mode switching based on load conditions
• Overvoltage and overload/short-circuit protection
• Remote sensing for accurate load-end voltage compensation
• Auto-series, auto-parallel, and auto-tracking operation for multi-supply configurations
• Analog programmable voltage and current control
• Front-panel analog meters for real-time voltage and current monitoring
• Linear topology for low-noise, interference-free operation – Typical Applications Precision component testing, device characterization, power integrity validation, and circuit development requiring stable, low-noise DC power delivery. – Compatibility & Integration Supports analog control interfaces and multi-unit configuration modes for flexible laboratory and production test setups.
