To decide on the wattage for explosion-proof lights in a factory, one must first consider the height of the facility. Below is a reference from our retrofitting project for a steel-structured factory.
We utilized 150W explosion-proof lights, installed at a height of 8 meters with a spacing of 6 meters between each light, achieving an average illumination of 200 Lux, which complies with the national standard (GB50034-92) of 200 Lux.
