100w spray paint room led explosion-proof light, led spray paint room explosion-proof emergency light

customer from Zhangjiakou called me at around one o'clock this afternoon. It was about purchasing lamps for use in the spray paint room. Lamps with a height of more than ten meters and more than ten square meters needed to be purchased. The requirements for the lamps must be explosion-proof and easy-to-use. The flammable shell protection level requires us to provide it to him within two days.
1. Classification of explosion-proof lamps
． The explosion-proof category, level and temperature group of explosion-proof lamps are specified in national standards.
． According to the explosion-proof type, it is divided into main types: explosion-proof type, increased safety type, positive pressure type, non-spark type and dust explosion-proof type. It can also be a combination or composite type and special type of other explosion-proof types and the above various explosion-proof types.
． According to the type of protection against electric shock, it can be divided into categories I, II and III. Anti-electric shock protection is to prevent the accessible parts of the explosion-proof lamp shell from becoming electrified, causing electric shock to the human body or generating sparks from contact with conductors of different potentials, which may ignite explosive mixtures.
Class I is based on basic insulation, connecting all accessible conductive parts that are not charged during normal operation to the protective grounding conductor in the fixed circuit.
Class BⅡ uses double insulation or reinforced insulation as a safety protection measure and has no grounding protection.
Class III uses a safe voltage with an effective value no greater than this, and no voltage higher than this will be generated.
Class relies only on basic insulation as a safety protection measure.
The vast majority of explosion-proof lamps are Class II and Class III lamps with protection against electric shock. For example: all-plastic explosion-proof lamps, explosion-proof flashlights.
． Classification according to the protection level of the shell: In order to prevent dust, solid foreign objects and water from entering the lamp cavity and touching or accumulating on live parts to cause flashover, short circuit or damage to electrical insulation, there are a variety of shell protection methods to protect electrical appliances. The role of insulation. The degree of protection of the enclosure is characterized by a characteristic letter followed by two numbers. The first number indicates the protection ability against people, solid foreign objects or dust. Divided into levels. Explosion-proof lamps are sealed lamps with dust-proof capabilities of at least level 1 or above. The first number indicates the water protection ability, which is divided into levels.
． Classification according to the supporting surface material of the lamp design: Indoor explosion-proof lamps may be installed on many common combustible material surfaces, such as wooden walls and ceilings, which do not allow the temperature of the installation surface of explosion-proof lamps to exceed safe values. Explosion-proof lamps can be divided into categories according to whether they can be directly installed on the surface of ordinary combustible materials.
Category one is lamps suitable only for installation on non-combustible surfaces.
The other category is lamps suitable for installation directly on the surface of ordinary combustible materials, with marking symbols.
． According to the installation and use form, it can be divided into fixed type, removable type and portable type.
Our factory sells spray painting rooms, sand blasting rooms, shot blasting rooms, gas stations, warehouses, chemical plants, and special explosion-proof lamps all year round. Welcome to consult our factory for details.