Series 2280S precision measurement variable bench power supplies with TFT LCD display deliver up to 192W of low output noise power and superior load current measurement sensitivity. Built-in plotting functions allow monitoring trends such as drift. These variable bench power supplies offer up to 6½-digit resolution for characterizing small changes in load currents with confidence. Four load current measurement ranges support measuring a device’s full load current, standby mode current, and small sleep mode currents with DMM-quality accuracy.
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 LCD 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. |
| Model | Description | Number of Outputs | Maximum Voltage | Maximum Current | Connectivity | |
|---|---|---|---|---|---|---|
| 2280S-32-6 | Prog Single Ch DC PS, 32V, 6A, 192W | 1 | 32V | 6A | USB, GPIB, LAN | |
| 2280S-60-3 | Prog Single Ch DC PS, 60V, 3.2A, 192W | 1 | 60V | 3.2A | USB, GPIB, LAN |
