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#Product Trends

B&K Precision Designs New 5100 W DC Power Supplies for High Voltage and Solar Array Applications

To maximize solar power efficiency, a solar inverter''s MPPT algorithm must be tested under various irradiance conditions. With the optional SAS software application, PVS Series users can easily simulate solar arrays under different weather conditions during a day to validate the effectiveness of the solar inverter. The SAS software allows for a variety of I-V curve input parameters (Voc/Isc/Vmp/Imp/FF/FFv/FFi) along with user-definable irradiance profiles and a custom 1024-point voltage and current table. This software can also monitor and log real-time voltage, current, power, MPPT efficiency, and average MPPT efficiency.

Users looking to replace multiple supplies on a bench or rack can benefit from model PVS60085MR, which offers multi-ranging operation up to 3 kW. This model shares the same voltage and current ranges of the PVS60085 (600 V, 8.5 A) and automatically recalculates voltage and current limits. Furthermore, users can select model PVS10005 for high voltage testing up to 1000 V at 5 A. Unlike other high power supplies that require a 3-phase AC line input, these power supplies only need a single-phase mains connection.

Front panel features for the PVS Series include a bright VFD display, protection LED indicators, and numerical keypad with rotary control knob and cursors for setting output levels quickly. Each model provides internal memory storage to save and recall up to 100 instrument settings.

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  • B&K Precision

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