Aluminum electrolytic capacitors are widely used in all types of inverter power systems, from variable-speed drives to welders to UPS units. This paper discusses the considerations involved in selecting the right type of aluminum electrolytic bus capacitors for such power systems. The relationship among temperature, voltage, and ripple ratings and how these parameters affect the capacitor life are discussed. Examples of how to use Cornell Dubilier’s web-based life-modeling java applets are covered.
Cornell Dubilier 944L Series – Low Inductance DC Link Film Capacitors
Tthe 944L Series Capacitor ideal for inverter applications in electric vehicle power inverters, wind power inverters and motor drives.
High Energy, Pulse-Discharge Capacitors
Work with the industry’s most experienced engineering staff to
develop custom, high-energy, pulsed DC capacitor for your demanding
DGH506Q2R7 from Cornell Dubilier/Illinois Capacitor
In Stock: 2.7V/50F Radial Supercapacitor Cell Offers Low ESR over Lifetime of Device