Alternative Energy INDUSTRY Wind Turbines Why Choose KEMET Programs Supported KEMET applies world-class service and quality to deliver industry-leading, high performance capacitance solutions worldwide. With 95% of possible dielectric solutions, KEMET offers the world’s most complete line of surface mount and through-hole capacitor technologies across tantalum, ceramic, film, aluminum and paper dielectrics. One world. One KEMET. • • • • • DC Link/DC Filter Snubbers AC Filter Power Factor Correction (PFC) Decoupling and Filtering KEMET Products Product Family Features & Benefits • Electrolytic capacitors specifically designed for very long life in demanding applications • Broad range of power film and AC capacitors to suit any configuration and output power • Standard and custom DC Link capacitors to meet any need Product Checklist If using an inverter: • What is the inverter power level? • Are you using a film or electrolytic DC link? • What snubber capacitors are used? If not using an inverter: • Are one or more PFC capacitors used for AC output? • Are one or more DC filter capacitors used for DC output? Questions about other electronics: • Are they film or electrolytic capacitors? • Who makes the blade pitch and yaw control electronics? • Are there other control electronics with capacitors used? KEMET Series Form C4A, C4DE, C44U Through-hole, Radial can DC Link/DC Filter Standard Film Custom Film Custom Aluminum Electrolytic ALS, ALC Screw terminal, Snap-in C4A, C4B Box, IGBT box, Radial can C4A, C20A, C9T Box, Radial can C44E, C44H, C44P, C20A, Radial can Snubbers Film AC Filter Film Power Factor Correction (PFC) Film C93, C9T Decoupling & Filtering Tantalum MnO2 T491, T494, T495, T35X Surface mount, Through-hole Tantalum Polymer KO Series T520, T525 Surface mount Multilayer Ceramic Commercial, Custom, Surface mount, Through-hole FT/FF/FE-CAP, Open Mode, Aximax, Goldmax Film F611-612, SMR, F161, Surface mount, Through-hole GMC, SMC, LDE, LDB A700 Aluminum Polymer Surface mount Specialty & Custom Solutions Available upon request. Please contact your local KEMET representative. Wind Turbine Inverter System Control System AC Input EMI/RFI Filter AC/DC Converter DC Link DC/AC Inverter Output Filter For more information, samples and engineering kits, please visit us at www.kemet.com or call 1.877.myKEMET. SA0712 Copyright © 2012 KEMET