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Model 2268-40-21
Description Keithley The DC power supply series 2268850W Keithley 2268 series 850W provides voltage and current output levels that are highly suitable for automated testing applications. Six models provide the highest voltage output of 20 V (852-5774)、40V (852-5778)、60V (852-5787)、80V (852-5780)、100V (852-5784) The 2268 series power supply can output any current at any voltage, including maximum current, corresponding to 150V (852-5793) with maximum current outputs of 15A, 21A, 14A, 10.5A, 8.5A, and 5.6A. They provide analog and digital control options and digital interface options, which can operate in constant voltage (CV), constant current (CC), or constant power mode to meet the needs of a wide range of applications. These high-efficiency soft start power supplies provide reliable performance and long lifespan. Applications include production testing, environmental testing, accelerated life testing, and process control systems. Six 850W models can be selected, with a maximum voltage output of 20V (42A) to 150V (5.6A). The compact 1U half rack housing provides the highest power with the smallest package. Two auxiliary outputs support driving or transmitting external device signals, usually without additional instrument isolation. Analog inputs minimize control line noise. Standard configuration includes built-in LAN, USB, GPIB, RS-232, RS-485 interfaces and analog inputs with constant voltage, constant current, and constant power settings. Automatic sequence control supports internal command execution, minimizing bus communication time. Up to 30 power return modes can be controlled through a single controller interface with programmable delay, which can be used in CV and CC During the transition between operations, the output is turned off to protect voltage sensitive or current sensitive equipment. Safety functions include overvoltage and undervoltage protection, overcurrent protection, overheating protection, circuit protection, circuit protection for multi power configuration, and hardware output interlock. Note that
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Brand: Keithley
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21922.73  yuan 21922.73yuan
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(3943) Minimum order quantity(1)
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Technical parameters/power supply voltage (DC): 85.0V (min)

Technical parameters/rated power: 840 W

Technical parameters/number of output interfaces: 1

Technical parameters/output voltage: 40 V

Technical parameters/output current: 21 A

Technical parameters/output power: 850 W

Technical parameters/output voltage (Max): 40 V

Technical parameters/output voltage (Min): 0 V

Technical parameters/output current (Max): 21 A

Technical parameters/output current (Min): 0 A

Technical parameters/power supply voltage: 100VAC ~ 240VAC

Technical parameters/power supply voltage (Max): 240 VAC

Technical parameters/power supply voltage (Min): 100 VAC

Technical parameters/input voltage: 80VAC ~ 240VAC

External dimensions/length: 19.5 in

External dimensions/width: 8.4 in

External dimensions/height: 1.7 in

Compliant with standards/RoHS standards: Non-Compliant

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