The key areas for petrochemical equipment include outdoor or indoor machinery such as towers, tanks, pipelines, etc. Some lighting fixtures are located in areas such as electrical instruments or safe passages of the People's Bank of China. The height to width ratio of lighting fixtures is generally 2-4 meters, and the lighting intensity is generally set at around 20LUX. The regulations for lighting equipment mean that the sunlight is evenly distributed, the light source is centralized, brighter, and has good characteristics (which can be exempted from maintenance).

Due to the fact that the vast majority of areas are in Zone 1 or even Zone 0, there are extremely strict regulations for lighting fixtures, with basic explosion-proof levels around. Most are outdoor areas, and lighting fixtures are required to have excellent moisture-proof and corrosion-resistant performance. In addition, the vast majority of areas are located at high altitudes of several meters or even up to 100 meters, with ultra-high voltage, making it extremely difficult to replace and repair lighting fixtures.

Before the emergence of LED explosion-proof lights, most companies used bottom pressure self ballasted mercury lamps or increased safety explosion-proof fluorescent tubes, which faced problems such as low explosion-proof level, poor moisture-proof characteristics, and poor special effects. Especially in the short lamp source cycle, poor safety factor, frequent replacement, and large maintenance, leading to frequent high-altitude operations, electric shock accidents, and safety accidents caused by falling objects, there are significant safety risks. The safety culture and long service life of LED explosion-proof lights completely address these challenges, and the manufacturing industry demands that the application of LED explosion-proof lights have great development prospects. The LED explosion-proof floodlight developed by Senen explosion-proof design solution product is a well-known and high-quality product among power explosion-proof lighting fixtures, which can be trusted and has explosion-proof performance.