i dont recomend useing that because it's a fire hazard. it's a common problem with dell chargers mine falled at only one year in the same place but i recomend buying a new charger they will anywhere from £30 - £50
heres the link to a replacement Adapter that will work
[link|https://www.amazon.co.uk/Dell-DA130PE1-00-Adapter-3-Pin-including/dp/B002N841RA|https://www.amazon.co.uk/Dell-DA130PE1-00-Adapter-3-Pin-including/dp/B002N841RA|new_window=true]
it dont come with a clover leaf cable but you can use the one that came with the orignal charger