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Modelo: 2220 / 2230 / 2231
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
All channels have isolated outputs :Allows providing power to circuits that are optically isolated or transformer-isolated from each other and have different reference points.
All channels are independently controlled : Supports powering up a circuit with multiple voltage levels (such as a digital circuit) that must be turned on in a specified time sequence.
All channels have remote sensing : Ensures that programmed voltage is accurately applied to the load.
Two 30V channels can be combined either in seriesor in parallel : Allows doubling output voltage or current.
Low noise, linear regulation : Ensures the level of power applied to the DUT’s load terminals is accurate.
Voltage and current outputs for all channels are displayed simultaneously : Allows easy observation of each output state.
Front panel numerical keypad entry : Simplifies fast, precise entry of output values.
Store frequently used configurations in any of 30 setup memory locations : Saves times when repeating tests.
Per-channel output timer : Turns off any output after a predetermined test time
| Model | Description | Number of Outputs | Maximum Voltage | Maximum Current | Connectivity | |
| 2231A-30-3 | Manual Triple Channel DC PS | 3 | 30V | 3A | USB | |
| 2220-30-1 | DUAL CHANNEL DC PS | 2 | 30V | 1.5A | USB | |
| 2220G-30-1 | DUAL CHANNEL DC PS w GPIB | 2 | 30V | 1.5A | USB, GPIB | |
| 2230-30-1 | PROGRAMMABLE TRIPLE CHANNEL DC POWER SUPPLY | 3 | 30V | 5A | USB | |
| 2230G-30-1 | PROGRAMMABLE TRIPLE CHANNEL DC PS w GPIB | 3 | 30V | 5A | USB, GPIB |