What are the installation points of downlight shell
The downlight shell is also used for internal and external lighting of the building, indoor part lighting, landscaping lighting, billboard lighting, medical civilization and other special equipment lighting, bar, ballroom and other entertainment places atmosphere lighting. The equipment is simple and the application scale is wide. It is an important installation and maintenance lighting fixture for field engineering.
In the production of downlight shell manufacturers, there are two main types of downlight shell, one is single type, the other is integrated type. So, is the key of the two types of downlight shell the same?
1. Do not scratch or bump each line during the process of lighting equipment to prevent short circuit burning of the lamp, and do not short-circuit the power supply (positive and negative pole contact).
2. Pay attention to the equipment of each component, power controller and bracket, and tighten all screws.
3. When threading, pay attention not to clamp the conductor at the connection of the lamp pole, the connection of the conductor shall be firm and surrounded by PVC tape.
4. Do not use parts not recommended by the manufacturer, otherwise it may cause system hazards or risks.
5. When purchasing lamp caps, if the driving power supply of lamp caps is not concealed, it is recommended that the device be at the junction door of lamp post (communicate with the manufacturer in advance).
6. In case of equipment cable, it is recommended to install fuse (fuse) at the junction door of light pole, and if necessary, it can be reduced and discarded.
7. If the lamp pole equipment is close to the transformer or the local voltage is unstable, it is recommended that the equipment voltage regulator can prevent the damage of the lamp head.
At the same time of the rapid growth of industrial planning, the level of skills has also been significantly improved. The light-emitting power of mass-produced equipment has been increased to more than 110lm / W, which is shrinking with the international advanced level. The packaging skills have been carried out to flip and integrated packaging, which is close to the international advanced level. The independently researched and developed gold organic source and sapphire substrate have been applied in large planning, and the metal MOCVD prototype has been successfully developed. In particular, China's silicon-based (silicon substrate) led lamp technology level slow industrial breakthrough.
Article source: downlight shell manufacturerhttp://www.jinleidj.com/
-
05-04
What is wrong with the purchase of downlight shell
With the increasingly strong sound of energy conservation and environmental protection, we are using more and more LED lights in lighting design. LED market is now a mixture of good and bad, manufacturers and businesses are pushing and blowing their own products. So what do you know about LED line lights?The selection of LED lamps includes appearance, heat dissipation, light distribution, glare, e
-
05-04
Common chips of downlight shell
We are not unfamiliar with downlight shell, which is one of the commonly used LED lamps in daily life. However, we often neglect the small chip when we choose and buy it, which leads to losses. Although the chip is small, it plays an important role in the downlight housing, because it touches the light efficiency and life of the downlight housing, so you must pay attention to it when you buy it. W
-
05-04
Precautions for the purchase of downlight shell accessories
Good quality is not what is blown out. If you want to choose high-quality lighting accessories, you need to pay attention to several key points:1. Look at the packaging and trademark. The state forces the manufacturer of downlight shell to mark the following contents on the outer package: rated voltage, voltage scale, rated power and rated frequency. Generally speaking, the trademark printing qual
-
05-04
What is the heat dissipation method of downlight shell
As for downlight shell manufacturers, because the use of LED street lights is very long, so, when purchasing LED street lights, many people will pay attention to the heat dissipation problem of downlight shell. Generally speaking, this problem is solved, and the quality of LED street lights will not be very poor.1. The three prevention plan is selected outside the lamp to deal with the heavy dust