The Keithley 2220G-30-1 is a dual-output DC power supply for laboratory, development, and manufacturing test systems. It provides two independently controlled 0–30 V, 0–1.5 A outputs, 90 W total power, low noise, and GPIB and USB interfaces for automated control and data acquisition.
Key specifications
- Dual output: 2 × 30 V / 1.5 A
- Total power: 90 W
- Output voltage range: 0 to 30 V
- Output current range: 0 to 1.5 A
- Voltage accuracy: 0.05% + 10 mV
- Current accuracy: 0.1% + 10 mA
- Noise: 1 mVrms, <5 mA rms
- Interfaces: GPIB and USB





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