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Keithley 360W and 720W Programmable DC Power Supplies

<P>A range of <STRONG>Keithley 360W</STRONG> and <STRONG>720W Programmable DC Power Supplies</STRONG> from the <STRONG>2260 Series</STRONG>. The power supplies can source a wide range of voltages and currents with either the 360W output or for higher power requirements, the 720W models. All instruments have constant power outputs to provide a flexible range of voltage and current output combinations.</P><P>The 360W supplies can output as much as 30V or 80V or as much as 13.5A or 36A, while the 720W supplies can output twice as much current, 72A and 27A, with the same maximum voltage outputs.</P><P>The wide range of output voltages and currents of the Series 2260B power supplies along with multiple interfaces, enable their use in numerous applications including Environmental Test, Stress Test, and Accelerated Life Testing, LED and High Power Component Testing, Automotive Testing, Battery Research and Production Test.</P>
  • 360W and 720W versions with voltage up to 80V and current up to 72A
  • Combine power supplies in serial and parallel combinations to expand voltage and current outputs up to 160V and 216A
  • Constant current priority setting reduces voltage and current overshoot when powering LEDs
  • Simulate a battery's output characteristics with a programmable output resistance
  • Display delivered power with either the output current or the output voltage
  • Choose from analogue control, USB, LAN, or an optional GPIB interface for automated control
  • Series 2260B; 360W and 720W Programmable
  • Available models: Keithley 2260B-30-36 (360W), 2260B-80-13 (360W), 2260B-30-72 (720W) and 2260B-80-27 (720W)
Mftrs. Part No.2260B-30-362260B-30-722260B-80-132260B-80-27
Order code63-070463-070563-070663-0707
Output Rating
Voltage0 to 30V0 to 30V0 to 80V0 to 80V
Current0 to 36A0 to 72A0 to 13.5A0 to 27A
Power360W 720W 360 W 720W
Ripple and Noise
(Noise bandwidth 20MHz)
(Ripple bandwidth 1MHz)
CV p-p 60mV 80mV 60mV 80mV
CV rms 7mV 11mV 7mV 11mV
CC rms 72mA 144mA 27mA 54mA
Programming Accuracy
Voltage 0.1% + 10mV 0.1% + 10mV 0.1% + 10mV 0.1% + 10mV
Current 0.1% + 30mA 0.1% + 60mA 0.1% + 10mA 0.1% + 30mA
Readback Accuracy
Voltage 0.1% + 10mV 0.1% + 10mV 0.1% + 10mV 0.1% + 10mV
Current 0.1% + 30mA 0.1% + 60mA 0.1% + 10mA 0.1% + 30mA
Response Time
Rise Time 50ms 50ms 50ms 50 ms
Fall Time (full load) 50ms 50ms 50ms 50ms
Fall Time (no load) 500ms 500ms 500ms 500ms
Load Transient Recovery1ms 1ms 1ms 1ms
Programming Resolution
Voltage 1mV 1mV 2mV 2mV
Current 1mA 2mA 1mA 2mA
Measurement Resolution
Voltage 1mV 1mV 2mV 2mV
Current 1mA 2mA 1mA 2mA
Front Panel Display
Voltage 0.1% + 2 counts 0.1% + 2 counts 0.1% + 2 counts 0.1% + 2 counts
Current 0.1% + 4 counts 0.1% + 7 counts 0.1% + 2 counts 0.1% + 4 counts
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