Hongfa Film Capacitors include Universal Capacitor (general-purpose capacitor) and new energy capacitor (power electronic capacitor). Universal Capacitors are mainly used in home appliances, water pumps, fans, etc., to start motors, suppress interference, etc. New energy Capacitors are widely used in photovoltaics, wind power, OBC, charging piles and other fields, playing the roles of DC support, high-frequency filtering, damping absorption, etc.