HL101 explosion-proof lamp is specially designed for industrial fields with potential explosion threats. It is mainly used for lighting in large areas of outdoor working sites in the petroleum and petrochemical industries. The product is required to meet the explosion-proof requirements of European and American standards under field conditions, and it is also used for a long time in environments exposed to wind and rain. It has passed the certifications: Ex (Chinese standard IIC explosion-proof lamp, temperature grade ≥ T4); ATEx (European standard IIC explosion-proof lamp, temperature grade ≥ T4); UL844(Class I, Division 1, Groups B, C and D)