Keithley 2303 | Programmable Hi-Speed DC power supply including sink for battery simulation, 1 channel, up to 15 V / 5 A
Manufacturer number: 2303
Keithley 2303 | Programmable Hi-Speed DC power supply including sink for battery simulation, 1 channel, up to 15 V / 5 A, 45 W, GPIB.
- Programmable Hi-Speed DC power supply including sink
- Outputs: 1
- Voltage: 0… 15 V
- Resolution: 5 mV
- Settling time: 5 ms
- Current: 5 A max.
- Sink capacity: 0 - 5 V: 2 A max. || 5 V - 15 V: reduction 0.1 A per volt over 5 V
- Dimensions (H x W x D): 89 mm x 213 mm x 360 mm
- Weight: 5.4 kg
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Description
2303 | Programmable Hi-Speed DC power supply including sink for battery simulation, 1 channel, up to 15 V / 5 A
A DC power supply that can simulate the performance of a battery under many different conditions is required to test portable, battery-operated devices under realistic conditions. The 2300 series for battery simulation can simulate the output resistance of a battery as well as the output voltage.
The Keithley 2303 power supply provides both voltage control and power consumption monitoring for automatic testing of portable, battery-powered communication devices, such as cell phones, which are subject to significant load changes in very short time intervals.
This power supply has excellent voltage stability with pulsed load changes and can measure load currents at the same time, even if the pulses are short.
The Keithley 2303 also serves as a sink and can therefore take on the characteristics of a discharged, rechargeable battery for testing chargers and charger control circuits.
Product features 2300 series:
- Extremely quick response to temporary load currents that emulate the behavior of batteries identically
- Variable output resistance simulates the internal battery resistance
- Pulse peak, average and base load current measurements
- DC sensitivity of 100 nA for monitoring low sleep mode currents of battery powered devices
- Function for measuring current steps for load current measurement at every level of the device operating status
- Lowering down to 3 A to simulate a discharged battery
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