Keithley 2220-30-1 Programmable Dual Channel DC Power Supply, 0 to 30 V, 0 to 1.5 A, 90 W, USB
The 2220-30-1 Dual-Channel Programmable DC Power Supply is a flexible DC source designed to power a wide range of applications. The output channels are independent and isolated, allowing you to power circuits with different references or polarities. Each channel can be enabled or disabled as your application requires. All outputs feature remote sense capability which can be used to reduce the effect of lead resistance, delivering 0.03% basic voltage accuracy even when using long leads. Basic current accuracy is 0.1% for all channels and linear regulation delivers low noise - less than 3 mVp-p. Flexible display modes make it easy to use the two 30 V outputs in combination, and the USB interface makes it easy to build PC-based systems without converters or special cables. The G versions of each model include a GPIB interface in combination with the USB interface.
This compact power supplys covers a wide range of applications without covering a lot of bench space.
- 0 to 30 Vdc, 0 to 1.5 A, 45 W (x2)
- Maximum Power: 90 W
- All channels are independently controlled and have isolated outputs for maximum flexibility
- All channels have remote sensing to ensure that programmed voltage is accurately applied to the load
- Two 30 V channels can be combined either in series to double output voltage or in parallel to double output current
- 0.03% basic voltage output accuracy and 0.1% current accuracy ensure quality test data
- Low noise, linear regulation with <3 mVpp ripple and noise
- Voltage and current outputs for all channels are displayed simultaneously for easy observation of each output state
- Keypad entry allows fast, precise entry of output values
- USB interface standard on all versions for remote control
- 120 Vac/240 Vac, 50/60 Hz
Please see Datasheet for complete details and specifications.
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