This blog post provides information regarding the availability and technical specifications of The Penguin Season 1 in Hindi-English dual audio. Series Overview
The file name you provided ("The Penguin S01 Dual Audio Hindi 480p WEB-DL.zip") is characteristic of files often found on third-party or unofficial sharing sites.
Regarding your query about a dual audio Hindi 480p WEB-DL version, I can suggest some possible sources where you might find the show: