Exproof Warom Lighting Industrial Explosion-Poof Light or Lighting Exproof Warom is a type of industrial lamp that is placed in the hazourdust area or can also mean flammable areas, eg flammable areas of LPG warehousing, factories that produce chemicals or gases. the use of these lamps can be used for a variety of industrial needs, commercial and other places that require lighting with good security.