Keithley 2260B-80-40 Power Supply
Rent the Keithley Programmable Dual Channel DC Power Supply with Two Outputs of 80V, 40.5A, and 1080W
The Keithley 2260B-80-40 power supply provides exceptional versatility and precision in power delivery with its programmable rise time control. This feature is crucial for preventing dangerous inrush currents that can damage components and devices with low resistance at startup. Whether adjusting voltage or current rise time, this power supply can be customized to meet specific application needs, ranging from a slow 0.1V/s to a rapid 160V/s for voltage rise. With current rise time programming, the 2260B-80-40 prioritizes constant current control to ensure safe operation while testing your devices.
One of the standout features of the Keithley 2260B-80-40 is its ability to deliver precise power control to eliminate overshoot spikes and excessive inrush current, allowing you to generate highly accurate characteristic I-V curves for components like LEDs. This capability is particularly beneficial for emulating battery response under realistic testing conditions, where the unit can simulate varying internal resistances typical of battery chemistries.
The power supply includes an adjustable internal resistance of up to 1.975Ω, enhancing its versatility in mimicking battery output under varying load conditions. Designed for integration into automated systems, the 2260B-80-40 supports multiple connectivity options, including USB, LAN, and optional GPIB interfaces. Its analog control feature allows for external voltage and resistance control, making it adaptable for various testing scenarios.
Fast discharge capabilities and a swift 1ms transient recovery time further enhance the efficiency of automated test systems, minimizing critical test time. Users can also create custom voltage source waveforms through an internal test sequence mode, allowing the output of multiple voltage levels for specified durations, perfect for testing DUT performance across a range of voltages.
Key Features and Specifications of the Keithley 2260B-80-40 Power Supply:
- Programmable voltage or current rise and fall times for inrush current control
- Programmable internal resistance to accurately simulate battery output characteristics
- Constant current priority mode to reduce voltage and current overshoot, especially beneficial for LED testing
- Flexible connectivity via analog control, USB, LAN, or optional GPIB for automated solutions
- Ability to combine multiple power supplies in series and parallel configurations to achieve output totals of up to 160V and 216A
- Optimized for testing in environmental, stress, and accelerated life conditions
- Ideal for automotive testing, battery research, production testing, and high power component evaluations
- Display of delivered power featuring either current or voltage output readings
- Output specifications: 0–80 V, 0–40.5 A, and 1080 W
