Keithley 2260B 360W, 720W & 1070W DC Power Supply Series

Analog Input, 360, 720 & 1080 Watts, Outputs up to 800V & 100A

Source a wide range of voltages and currents with the 360W, 720W, or 1080W Series 2260B Programmable DC Power Supplies. The 360W versions can output current of 36A, 13.5A, 4.5A, or 1.44A; the 720W models can output 72A, 27A, 9A, or 2.88A; and the 1080W instruments can output 108A, 40.5A, 13.5A or 4.32A.

Model
Outputs
Max Voltage
Max Current
Connectivity
 
2260B-30-36

1

30V

36A

USB, LAN, GPIB, Analog

2260B-80-13

1

80V

13.5A

USB, LAN, GPIB, Analog

2260B-250-4

1

250V

4.5A

USB/LAN; GPIB optional

2260B-800-1

1

800V

1.44A

USB/LAN; GPIB optional

2260B-30-72

1

80V

40.5A

USB/LAN; GPIB optional

2260B-30-108

1

30V

108A

USB/LAN; GPIB optional

2260B-250-9

-

250V

9A

USB/LAN; GPIB optional

2260B-800-2

1

800V

2.88A

USB/LAN; GPIB optional

2260B-250-13

1

250V

13.5A

USB/LAN; GPIB optional

2260B-800-4

1

800V

4.32A

USB/LAN; GPIB optional

Keithley 2260B 360W, 720W & 1070W DC Power Supply Series Product Description

Source a wide range of voltages and currents with the 360W, 720W, or 1080W Series 2260B Programmable DC Power Supplies. Choose from 12 versions with voltage output of 30V, 80V, 250V or 800V. The 360W versions can output current of 36A, 13.5A, 4.5A, or 1.44A; the 720W models can output 72A, 27A, 9A, or 2.88A; and the 1080W instruments can output 108A, 40.5A, 13.5A or 4.32A. This wide range of output voltages and current, combined with multiple interface choices, makes the Series 2260B ideal for use in a wide range of applications, including research and design, quality control, and production test.

Control the Voltage or Current Rise Time to Reduce Inrush Current and Prevent Device Damage

Series 2260B power supplies have programmable rise time (or slew rate) control to prevent potentially dangerous inrush currents from flowing into loads that have low resistance when power is initially supplied. Either voltage or current rise time can be controlled. With voltage slew rate control, voltage rise time can range from a slow, 0.1V/s to a high speed of 1600V/s for the 800V supplies. When operating under constant current control, output current rise time can be programmed from a low slew rate of 0.001A/s to a maximum value of 216A/s for the Model 2260B-30-108. Programming a current rise time puts the Series 2260B power supplies in a constant current control priority mode in which the current slew rate limits the rate at which the voltage rises across the device under test (DUT.) In addition to controlling rise time, fall time can also be programmed; fall time values can be different from rise time values. Delivery of power to a load can be precisely controlled to prevent overshoot spikes and excessive amounts of inrush current, eliminating damage to components, modules, or devices and generating more precise characteristic I-V curves for components such as LEDs.

Emulate the Response of a Battery

Test a circuit or device under the most realistic conditions by applying a test source with the output resistance that is equivalent to the output resistance of the actual source that will be used to power the circuit or device. For example, a battery has a varying internal resistance, and a device powered by a battery will have a voltage applied to the device that is reduced by the voltage drop across the battery’s internal resistance. Versions of the Series 2260B power supplies can have an internal resistance up to 555Ω to simulate a wide range of battery chemistries and load conditions.

Flexible and Fast for Automated Test Systems

With their USB, LAN, or optional GPIB interfaces, Series 2260B power supplies will work in any automated system. In addition, these power supplies have an analog control capability that can control outputs via an external voltage and resistance. Furthermore, Series 2260B power supplies feature fast discharge capability to quickly dissipate the voltage on the output. These power supplies also have a fast, 1ms transient recovery time to load changes. This combination of fast discharge time and fast transient response minimizes critical test time in automated test systems.

Keithley 2260B 360W, 720W & 1070W DC Power Supply Series Specifications

Model Description Outputs Max Voltage Max Current Connectivity
2260B-30-36 Programmable DC PS, 30V, 36A, 360W 1 30V 36A USB, LAN, GPIB, Analog
2260B-80-13 Programmable DC PS, 80V, 13.5A, 360W 1 80V 13.5A USB, LAN, GPIB, Analog
2260B-250-4 Programmable DC PS, 250V, 4.5A, 360W 1 250 V 4.5 A USB/LAN; GPIB optional
2260B-800-1 Programmable DC PS, 800V, 1.44A, 360W 1 800 V 1.44 A USB/LAN; GPIB optional
2260B-30-72 Programmable DC PS, 30V, 72A, 720W 1 30V 72A USB, LAN, GPIB, Analog
2260B-80-27 Programmable DC PS, 80V, 27A, 720W 1 80V 27A USB, LAN, GPIB, Analog
2260B-80-40 1 80 V 40.5 A USB/LAN; GPIB optional
2260B-30-108 Programmable DC PS, 30V, 108A, 1080W 1 30 V 108 A USB/LAN; GPIB optional
2260B-250-9 Programmable DC PS, 250V, 9A, 720W - 250 V 9 A USB/LAN; GPIB optional
2260B-800-2 Programmable DC PS, 800V, 2.88A, 720W 1 800 V 2.88 A USB/LAN; GPIB optional
2260B-250-13 Programmable DC PS, 250V, 13.5A, 1080W 1 250 V 13.5 A USB/LAN; GPIB optional
2260B-800-4 Programmable DC PS, 800V, 4.32A, 1080W 1 800 V 4.32 A USB/LAN; GPIB optional

Keithley 2260B 360W, 720W & 1070W DC Power Supply Series Resources

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