Blog
What are the materials and classifications of tube lights
Oct 20,2025
Material of tube lamp
1. The maximum size of household tube lights should not exceed 2.5 inches, and a 5W energy-saving lamp is sufficient.
2. LED tube lights are only available in modern times and can be used as a substitute for ordinary tube lights. The light is better than ordinary ones, but the disadvantage is that if one or two light points are damaged, they cannot be replaced.
3. There are also many types of materials for cylinder lamp covers, such as iron surface, pure aluminum, die-casting, etc. Generally speaking, iron surface cylinder lamps
The price is cheap, pure aluminum and die-casting materials are relatively expensive, but they are more durable. Iron faced tube lights are commonly used in engineering, but it is recommended to use non rusting covers for home decoration tube lights.
The tube lamp head is an important component, and the main material of the lamp head is ceramic. The spring inside is the most important, there are two types: copper and aluminum. Good brands use aluminum to make it and install springs under the contact points to enhance the contact. In addition, there is the power cord for the lamp head. Good brands use three wire wiring lamp heads (three wires are the live wire, neutral wire, and grounding wire), and some may come with wiring terminals. This is also a very basic way to distinguish good brands from ordinary brands.
Reflective cups are generally made of two types: sand cups and light cups. The material is aluminum, which will not change color and has better reflectivity. Some small manufacturers use plastic spraying to make it. This new process looks good, but after a period of time, it will darken or even turn black. The identification method is to check the neatness of the cut. Aluminum is cut neatly, while spraying is the opposite.
Feature
1. Compact and high luminous flux. The power consumption of energy-saving lamps is 1/5 of that of incandescent lamps, but their lifespan is incandescent
Six times the size of the lamp, the compact design maintains a size of 175, suppressing the presence of the lamp and creating a bright space.
2. There are two types of reflective plates: mirror and frosted. A mirror reflection board that brings a flicker sensation, and a frosted reflection board that harmonizes the ceiling with moderate brightness.
3. Adopting sliding fixed cards for convenient construction. It can be installed on ceilings of different thicknesses ranging from 3mm to 25mm, and the lamps can be easily removed during maintenance.
4. There are many color temperatures for energy-saving lamps, including 6400K (white light), 4000K (neutral light), and 2700K (yellow light), which can create different atmospheres. The most suitable color lamp can be selected according to different purposes.
Related Posts
