Keithley 2220-30-1 DC Power Supply

Overview

The Keithley 2220-30-1 is a dual-channel programmable DC power supply designed for testing a wide range of devices, circuit boards, modules, and products that require multiple independent power sources. Both channels are independently controlled with isolated outputs, and can be combined in series or parallel for increased voltage or current capability.

Key Features

• Two independently controlled channels, each capable of 30V at 1.5A output
• All channels have isolated outputs for maximum flexibility in powering different circuits
• All channels have remote sensing to ensure accurate voltage delivery to the load
• Two 30V channels can be combined in series to double voltage or in parallel to double current
• 0.03% basic voltage output accuracy and 0.1% current accuracy for high-quality test data
• Low noise linear regulation with less than 3 mVpp ripple and noise
• USB interface standard for remote control and programming
• Front panel keypad entry for fast, precise output value programming
• 30 setup memory locations for storing frequently used configurations
• Per-channel output timer for automated power cycling during testing

Applications

• Multi-voltage circuit and device testing
• Circuit board and module characterization
• Power supply redundancy testing
• Automated test system integration via USB interface