Explosion-proof LED light fitting compatible with central battery. Designed to work in zones 1.21 & 2.22 of the explosion hazard of gases, vapors, and mists of flammable liquids with air and flammable dust and fibers. The housing is made of fiber glass reinforced polyester (GRP) and the diffuser is made of PMMA or UV stabilised polycarbonate. | Certificates: ATEX, IECEx, PZH, CNBOP | Emergency luminous flux: 3484lm | Weight: 5.5kg | Ambient temperature range: -40÷60°C