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Fonte de Bancada CC Keithley Série PWS4000

  • Fonte de Bancada CC Keithley Série PWS4000

With wide voltage and current ranges, the PWS4000 Programmable Power Supply Series makes a versatile addition to your bench.


A basic voltage accuracy of 0.03% and less than 5 mVp-p noise means you can be confident in the power supply's output value. List mode and a USB port for remote programming accelerate complex test development. The PWS4000 Power Supply Series generates the power you need for your application – quickly and precisely.


Features - Benefits

Linear regulation - Deliver clean power - with less than 5 mVp-p ripple and noise - to your device.

Better than 0.03% basic voltage accuracy - Be confident in your power supply’s output value with 0.03% voltage and 0.05% current basic accuracy.

Up to 72 V output voltage - Generate the power you need for a wide variety of applications with a single power supply.

Overvoltage protection (OVP)and maximum voltage setting - Protect your device under test from accidental damage with integrated OVP circuit and microprocessor-controlled maximum voltage setting.

Remote sense inputs - Deliver accurate voltage to your device under test by eliminating the effect of voltage drop in your lead wires.

List mode - Define up to 7 custom test sequences, each with up to 80 voltage and current steps, with the built-in list mode.

40 setup memories - Simplify complex tests by saving your setup to an internal setup memory. Next time you need to run the test, simply recall that setting.

Numeric keypad - Quickly set precise voltage and current values with the direct-entry keypad.

Bright display - See your power supply’s meter readings and limits with a single glance; a bright display provides excellent readability.

User-definable password - Prevent unwanted adjustments during critical tests by locking the front panel of your power supply.

PC Connectivity - Easily connect to a personal computer using the USB device port; Use your preferred programming environment or included NI LabVIEW SignalExpress software to control your power supply remotely.



ModelDescriptionNumber of OutputsMaximum VoltageMaximum CurrentConnectivity
PWS4323Power Supply, 32 Volts, 3 Amps132V3AUSB
PWS4205Power Supply, 20 Volts, 5 Amps120V5AUSB
PWS4721Power Supply, 72 Volts, 1.2 Amps172V1.2AUSB
PWS4602Power Supply, 60 Volts, 2.5 Amps160V2.5AUSB
PWS4305Power Supply, 30 Volts, 5 Amps130V5AUSB


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