- Series 2220 and 2230 Multi-Channel Programmable DC Power Supplies are ideal for testing a wide range of devices, circuit boards, modules, and products that require multiple power sources cost-effectively. Series 2200 supplies provide two channels, each capable of outputting up to 30V and up to 1.5A. Series 2230 supplies include two 30V/1.5A channels plus a 6V channel with up to 5A output for powering digital circuits. The Model 2231A-30-3’s two channels can supply up to 30V at 3A each; the third channel can provide up to 5V at 3A.
Features |
Benefits |
0.02% voltage programming and readback accuracy with remote sensing | Ensures the desired voltage is accurately applied to the load. |
Clean output power, <1mVRMS noise | Minimizes any disturbance to the load. |
0.05% current measurement accuracy and 10nA resolution | Allows measuring small load currents with confidence. |
Can capture load changes that occur at intervals as short as 140μs | Allows monitoring load currents easily in all of a portable, battery-operated device’s operating modes so designers can determine the device’s total power consumption. |
High resolution TFT display and soft-key/icon-based user interface | Simplifies power supply setup and operation. |
Built-in graphing capabilities | Simplifies analyzing trends or displaying voltage or current waveforms. |
Programmable rise and fall times | Eliminates voltage overshoot and undershoot transients that could damage the device under test. |
Programmable output sequences | Reduces test times on the bench and in rack-based production test systems. |
Sinks up to 0.45A | Allows discharging voltage quickly. |
Built-in web page | Supports automated control, monitoring, and data logging. |