The explosion-proof lamp differs by having a glass lampshade and sealing ring, being waterproof, dustproof and able to stop flammable gas from penetrating. It also has an evident explosion-proof electrical appliance certificate number, as well as a cast explosion-proof mark on the lamp shell. Ordinary fluorescent bulbs can only be utilised in regions that are devoid of water, dust, combustible gas and other basic structures.
Explosion-proof lights are those that can prevent the interior from producing arcing, sparks, or high-temperature igniting of the surrounding atmosphere's combustible gas and dust when there are hazardous locations nearby. Additionally called explosion-proof lights and explosion-proof lamps. The criteria for explosion-proof grade and explosion-proof shape of explosion-proof lights vary depending on the flammable gas mixes.
Application area
Explosion-Resistant Lamp Range of applications
1. Suitable for the hazardous zones 1 and 2 of the explosive gas environment;
2. Suitable for the dangerous zones 20 and 21 and 22 of the flammable dust environment;
3. Suitable for the temperature group for the T1-T6 environment;
4. Suitable for the IIA, IIB, and IIC class explosive gas environments.
Fluorescent lamps also go by the name fluorescent lamps. The traditional fluorescent lamp uses low pressure mercury vapour to release ultraviolet light, which then emits through the phosphor in a manner similar to how visible light is produced, making it a member of the low pressure arc discharge family of light sources. Fluorescent lamps are appropriate for fine work that requires accurate colour recognition, greater illumination requirements, or work environments that need prolonged periods of tension eyesight. They also hang well from heights under 4 metres. Fluorescent lights in the daylight colour are ideal for illuminating spaces that need a cosy atmosphere or natural illumination. Fluorescent bulbs shouldn't be used in locations where they are often switched, and they shouldn't be used inside or outdoors where the temperature is excessively high or low.
Principles of selection:
1. Always use lamps with a fine tube diameter (tube diameter 26mm), such as T8, T5, and other types, to replace T12 light tubes. This has the apparent benefit of reducing energy consumption and protecting the environment.
2. Under no circumstances should you use a halogen powder fluorescent bulb; instead, utilise a lamp with three primary colours. High luminous efficiency, good colour rendering, and a longer lifespan are benefits of the three-color light. Although it costs a lot (roughly one time as much as it should), the lighting system's high luminous efficiency also lowers the cost of the lamp and the ballast by reducing the number of lamps, which lowers the cost of operation while also lowering the initial installation costs.
3. Using high-power lamps: T8 type 36W and T5 type 28W lamps should be used in practical lighting areas (apart from those that require ornamental lighting), as their light efficacy is higher.
4. When using a medium temperature light, the following general circumstances should be used: In addition to the unique requirements for architectural colour, the choice of the light source's colour (with the appropriate colour temperature mentioned) is often made based on the degree of illumination to determine: To put it simply, Gao Shewen recommends using high lighting (>750LX) for chilly temperatures, medium illumination (about 200–1000LX) for medium colour temperatures, and low illumination (200LX) for warm temperatures (low colour temperatures). Due to the fact that warm temperatures in low lighting make people feel cosy, hot temperatures in high illumination seem warm, and cosy temperatures in low illumination feel dark and chilly. Most areas are illuminated between 200 and 750 LX, making medium colour temperature light sources preferable. Low and medium colour temperature fluorescent lights are also more energy-efficient than higher colour temperature lamps.
