GW Instek PSB-2800L

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GW Instek PSB-2800L 800W Multi-Range Programmable Switching D.C. Power Supply: 0-80V/0-80A/800W

The PSB-2000 series is a high power density, programmable and multi-range output DC power supply. There are six models in the series including one power booster unit. The PSB-2000 series has the output voltage of 0 to 80V and 0 to 800V, and the output power ranges of 0 to 400W and 0 to 800W. Both series and parallel connections can be applied to the PSB-2000 series for higher power output.

The PSB-2000 series protects for over voltage and over current. The power supply output function will be shut down to protect DUTs when the protection mechanism is triggered. When conducting battery charging operation, the Hi-W mode of the PSB-2000 series will prevent reverse current from damaging power supply. The PSB-2000 series provides analog control and analog monitor interfaces on the rear panel to control PSB-2000 output via the external voltage or to externally monitor voltage and current output status of power supply

Compared with the maximum power output ofthe conventional power supply that is calculated by the maximum output voltage multiplied by the maximum output current, the PSB-2000 Series, defying the formula, has a unique characteristic of multi-range output (voltage and current). This distinguishing feature, under the same maximum power output range, can output a higher voltage with a smaller current and vice versa.