Charged EVs | Battery testing with bidirectional laboratory power supplies: Learn about the advantages of the EA-PSB 10000

Charged EVs | Battery testing with bidirectional laboratory power supplies: Learn about the advantages of the EA-PSB 10000


Sponsored by Elektro-Automatik.

The vitality transition represents a worldwide tour de pressure that won’t succeed with out large electrification. To attain this, varied levers should be set in movement. The manufacturing capacities of battery producers should improve dramatically, and on the identical time battery techniques will need to have higher vitality utilization due to optimized effectivity. This implies they should be quicker, retailer extra energy over an extended interval and launch it with low losses. Versatile, dependable and high-performance mass testing is important for each the ramp-up of manufacturing facility capacities and the additional improvement of batteries. In our white paper, we clarify how one can profit from the options of a bidirectional energy provide for such exams. However first, let’s take a better have a look at the options of the EA-PSB 10000, a number one mannequin amongst bidirectional energy provides.

Highest energy density

To have the ability to rapidly take a look at battery techniques throughout exams, the gear used for this objective will need to have an applicable energy stage. The EA-PSB 10000 affords 30 kW of bidirectional energy – in simply 4 4 top items. This enables the gadgets for use in a space-saving method, for instance in take a look at or engineering laboratories. Total, the EA-PSB 10000 thus affords one of many highest energy densities available on the market.

Energy regeneration

A core perform of bidirectional energy provides is their potential to soak up vitality as a load. The EA-PSB 10000 affords a really efficient energy regeneration of as much as 96 % effectivity. The absorbed vitality is fed again into the native mains and can be utilized for different functions, saving energy consumption and prices. As well as, the warmth era typical of digital masses is eradicated, so customers don’t want further cooling for the EA-PSB 10000. This additionally saves additional prices.

Autoranging and performance generator

To satisfy the excessive calls for on the battery techniques of the long run, versatile and revolutionary battery exams should already be used as we speak. The EA-PSB 10000 has the precise options for this with true autoranging and a perform generator. The underlying working precept of autoranging is straightforward. The supply mechanically offers elevated present at decrease voltages, maximizing flexibility in testing. This enables customers to check a number of voltage and present mixtures with a single supply. With the perform generator’s arbitrary perform, it’s doable to generate complicated alerts as a perform of a DC bias voltage, in addition to simulate traits resembling these of photo voltaic cells, batteries and gasoline cells.


Fashionable bidirectional energy provides such because the EA-PSB 10000 supply each the required energy and exactly becoming features to additional develop batteries and assist the growth of worldwide manufacturing capacities. The prerequisite, nevertheless, is that customers know learn how to make sensible use of the aforementioned advantages in battery testing. For additional studying, we advocate our related white paper.

To study extra go to the Elektro-Automatik website.



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Alex Lorel

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