ELTIM audio BV

Power Supply Caps

Power Supply electrolytic capacitors
Electrolytic capacitors are an essential ingredient in AC-DC power supplies, providing high capacitance x Voltage (CV) and low Equivalent Series Resistance (ESR) in low-volume packages that simply cannot be achieved cost-effectively using alternative parts. The service life of these electrolytic capacitors is an increasingly key design parameter in power supplies.
With power density demands increasing and as the only component wear out mechanism in the product, the electrolytic capacitors used in the design determine the service life of the power supply and hence either the service life or the service interval, if the equipment is maintained, of the end application. Unfortunatelly, to often in commercial products, even expensive ones, cheap short lifecycle electrolytic capacitors are mounted.
The capacitors in our program mostly have a longer lifecycle and most probably have better specifications compared to excisting capacitors. You could modify your equipment by replacing them, resuling in better sound and longer lifetime of the equipment.

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