The product is suitable for home appliances like air-conditioners,air coolers,freezers and washing machine,etc.The capacitor takes heavy-edge metalizedAL/ZN PP film as dielectric,coiled by high speed winding machine, liquid filled aluminum case and protective device structure.It is treated by using refined castor oil or wax as an impregnant in the hightemperature and vacuum environment to make the capacitor more stable with longworking life.Using the second-age mechanical explosion prevention design tostrengthen the reliability