Keithley 2281S-20-6 DC Power Supply and Battery Simulator
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Keithley 2281S-20-6 is a precision DC power supply and battery simulator with 20V/6A output, 120W capacity, and integrated battery test and simulation.
Product details
| Model | 2281S-20-6 |
| Manufacturer | Keithley |
| Category | DC Power Supplies |
| Availability | Made to order |
Description
Overview
The Keithley 2281S-20-6 is a precision DC power supply and battery simulator that combines the functions of a high-precision power supply, battery tester, and battery simulator. It delivers up to 20V and 6A of output power with linear regulation for low-noise operation and superior load current measurement sensitivity. The unit integrates a 6½-digit multimeter for high-resolution voltage and current measurements and includes built-in web control and graphing capabilities for trend analysis and waveform display.
Key Features
- Output: 20V, 6A (120W maximum)
- Source current up to 6A, sink current up to 1A
- 6½-digit resolution voltage and current measurements
- Battery test mode with charging and discharge functions
- Automatic battery model generation and simulation (dynamic and static modes)
- Built-in graphing for trend analysis and waveform display
- Battery capacity calculation (Amp-Hour and Equivalent Series Resistance)
- High-resolution color TFT display with soft-key interface
- GPIB, USB, and LAN interfaces for remote control and monitoring
- 4-wire remote sensing for maximum voltage accuracy
- Three-year warranty
Applications
- Device power supply and DC consumption analysis
- Battery charging and discharge testing
- Battery modeling and simulation for device testing
- Benchtop and automated test system applications
Included Accessories
- Quick Start Guide
- User documentation CD
- Crossover cable
Specifications
| Maximum Current | 6 A |
| Maximum Voltage | 20 V |
| Maximum Power | 120 W |
| Series | 2281S Series |
| Connector Type | 9-pin female D-sub |
| Dimensions | 4.22 x 10.1 x 16.34" |
| Display | TFT |
| Display Digits | 6.5 |
| Display Type | 4.3 Color |
| Input Voltage | 100/240 VAC |
| Interface | USB, LAN, GPIB |
| Memory | 2500 locations |
| Mounting Type | Bench Top |
| Number of Outputs | Single Output |
| Operating Temperature Range | 0-40°C |
| Relative Humidity Range | 0-80% |
| Sampling Rate | 1.5 ms. |
| Warranty | 3 Years |
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Keithley 2281S-20-6 DC Power Supply and Battery Simulator
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