Charged EVs | Battery testing with bidirectional laboratory energy provides: Study the benefits of the EA-PSB 10000

Sponsored by Elektro-Automatik.

The power transition represents a worldwide tour de power that won’t succeed with out large electrification. To realize this, numerous levers should be set in movement. The manufacturing capacities of battery producers should improve dramatically, and on the similar time battery programs will need to have higher power 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 unit capacities and the additional growth 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 more in-depth 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 shortly check battery programs throughout exams, the tools used for this function will need to have an applicable energy stage. The EA-PSB 10000 provides 30 kW of bidirectional energy – in simply 4 4 peak items. This enables the units for use in a space-saving method, for instance in check or engineering laboratories. Total, the EA-PSB 10000 thus provides one of many highest energy densities in the marketplace.

Energy regeneration

A core operate of bidirectional energy provides is their capacity to soak up power as a load. The EA-PSB 10000 provides a really efficient energy regeneration of as much as 96 p.c effectivity. The absorbed power 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 fulfill the excessive calls for on the battery programs of the longer term, versatile and modern battery exams should already be used at the moment. The EA-PSB 10000 has the best options for this with true autoranging and a operate generator. The underlying working precept of autoranging is straightforward. The supply robotically supplies elevated present at decrease voltages, maximizing flexibility in testing. This enables customers to check a number of voltage and present combos with a single supply. With the operate generator’s arbitrary operate, it’s potential to generate advanced alerts as a operate of a DC bias voltage, in addition to simulate traits similar to these of photo voltaic cells, batteries and gas cells.


Fashionable bidirectional energy provides such because the EA-PSB 10000 supply each the mandatory energy and exactly becoming capabilities to additional develop batteries and help the growth of world manufacturing capacities. The prerequisite, nevertheless, is that customers know tips on how to make sensible use of the aforementioned advantages in battery testing. For additional studying, we suggest our related white paper.

To be taught extra go to the Elektro-Automatik website.