On the one hand effective, on the other economic to run, such are the demands on modern power electronics. In order to meet the continually increasing needs of the market, EA Elektro-Automatik is presenting its new bidirectional power supply EA-PSB 10000 30kW at the PCIM in Nuremberg. The new product offers more performance in a small space. The energy feedback possibility can, dependant on application, significantly reduce operating costs.
“The requirements for programmable laboratory power supplies are continually increasing. This sharpens the competitive situation in growth areas such as eMobility”, declares Helmut Nolden, the founder and CEO of EA Elektro-Automatik. Hence it is obligatory to react to new market situations. In order to support storage battery manufacturers in their development and production, the Viersen business has placed great value on maximum efficiency in the new EA-PSB 10000 30 kW. “With the new devices we are currently offering the highest performance concentration in the whole market.”
In just 4 rack units the new power supply from EA generates 100 percent more power than the previous series with only a third more volume. In interconnected operation these space saving products can produce a total power in parallel of up to 1,92 kW. Manufacturers of power storage systems can thus profit significantly. With the generous 5” touch display users can make settings directly on the device.
Auf gerade einmal 4 HE erzielt die neue Stromversorgung aus dem Hause EA 100 Prozent mehr Leistung als die Vorgängerserie. Dabei benötigt das Gerät lediglich ein Drittel mehr Volumen. Im Verbundbetrieb können die raumsparenden Produkte sogar eine Gesamtleistung von bis zu 1,92 MW parallel betreiben. Die Hersteller von Energiespeichersystemen profitieren hierdurch deutlich. Über das großzügige 5-Zoll-Touchdisplay können Anwender Einstellungen direkt am Gerät vornehmen.
Cost reduction thanks to energy feedback
More power does not mean a drastic increase in operating costs with the EA-PSB 10000 30kW. The bidirectional power supply offers a working efficiency of up to 96 percent both as a source and as a drain with energy feedback.