Explosion proof light 50w used in hazardous areas where combustible gases and dust exist, enokuthintela ii-arcs, iintlantsi, kunye namaqondo obushushu aphezulu anokuthi avele ngaphakathi kwesibane ekutshiseni iigesi ezivuthayo kunye nothuli kwindawo engqongileyo, ngaloo ndlela ikhawulelana neemfuno zokuthintela uqhushumbo.