The most common lighting applications are divided into following categories.
Economic hazardous lighting 65-95W for zone 1 and 2.
Universal explosion-proof 60-100W. Heat resistant up to 100D Celcius
Floodlighting 120-160W for zone 2.
Explosion-proof emergency lighting (90 mins) for zone 1 & 2. It is 10-20W with IP67.
Explosion-proof hibay suitable for hazardous application. It comes with 100-120W.
Explosion-proof downlight with ledtube 10 - 40W applicable for hazardous and high humidity areas in food or chemical industries.