Explosion-proof metal halide 150W Lumens: 11500LM Size:dia.260 * L.350 Weight:4.10KG Explosion-proof sign:Ex deII B T4/T6 Explosion-proof metal halide 150W Size:dia.260 * L.350Weight:4.10KGExplosion-proof sign:Ex deII B T4/T6 To satisfy Petroleum, petrochemical, metallurgical, railways, power plant, ships lighting and other needs, Our explosion-proof lamps are anti-explosion ,energy saving and ...