The Keithley 2260B-80-13 is a single-output programmable DC power supply engineered for precise power delivery across a wide range of voltage and current combinations. Operating across 0 V to 80 V and 0 A to 13.5 A within a 360 W envelope, this unit delivers constant power output with exceptional control over transient behavior. Programmable slew rate control, fast 1 ms transient recovery, and integrated inrush current management make it ideal for sensitive component characterization, LED testing, and automated test sequences.
Technical Specifications
Output:
• Single output
• Voltage range: 0 V to 80 V
• Current range: 0 A to 13.5 A
• Power rating: 360 W
• Constant power delivery across flexible voltage/current combinations
• Transient recovery: 1 ms to load changes
• Fast discharge capability for rapid voltage dissipation
Programmable Control:
• Voltage slew rate: 0.1 V/s to 160 V/s
• Current slew rate: 0.01 A/s to 144 A/s
• Programmable rise and fall times for both voltage and current
• Constant current priority mode to minimize overshoot
• Internal resistance simulation for battery characteristics
• Test sequence mode for multi-level voltage output at defined intervals
• Analog control via external voltage and resistance inputs
Input Power:
• 85 VAC to 265 VAC, single phase
• 50/60 Hz
Physical & Environmental:
• Dimensions: 2.80″ × 4.88″ × 13.78″ (W × H × D)
• Bench top mounting; six 71 mm units fit standard 19″ rack width
• Operating temperature: 0 °C to 50 °C
• Relative humidity: 20% to 85%
– Key Features
• Programmable voltage and current slew rates prevent inrush damage to low-impedance loads
• Constant current priority reduces overshoot on LED and sensitive device testing
• 1 ms transient response accelerates automated test cycles
• Analog control interface enables external command via rear-panel 26-pin connector
• Test sequence mode outputs multiple voltage levels for DUT performance validation
– Typical Applications
• LED driver and fixture testing
• Component characterization under controlled transient conditions
• Battery simulation and discharge profiling
• Automated test environments requiring programmable power control
• Inrush current mitigation for protective device validation
– Compatibility & Integration
• USB and LAN interfaces (GPIB optional)
• 26-pin rear-panel analog control connector
• Operation, Quick Start, and Verification & Adjustment manuals provided
