... Typeexplosion proof light fixtureModelTOL-N1-EPL01-30WItem Description2013 Newest IP67 Led explosion proof light fixture1.10-35W ... ULApplicationApplied to oil fields, oil refineries, offshore oil platform, power plants, gas stations, oil tanks, wharf, tunnel, pumping station ... A, Ⅱ B, Ⅱ C explosive gas atmosphere.Features1.Patented design for heat dissipation to ensure life of light source up to ...