Explosion proof T8 2*18W led flurescent lamp

BPY EXPLOSION PROOF FLURESCENT LAMP IP65 ALUMINUM ALLOY Product Description 1. Can be used in hazardous areas: Zone 1 and Zone 2 . 2. Can be used in explosive gas atmospheres of Category IIA, II B and II C where the temperature classification is T1-T5. 3. Hazardous zone : 20. 21. and 22 4. Flammable dust atmosphere. 5. widely using in the fields of oil, chemical industry , spaceflight ,war industry and so on. Voltage Dust-mark INLET thread Lighting source Degree of protection