Good Lamp from China
The white ball chandelier is like a bright moon in the dark night, which is always refreshing. Surface flaws or dents are always a pity. The following pictures show us some possible defects in white glass pendant light
Poor packaging often costs customers. Received lamps are scratched, deformed, or even broken, which often happens.
How do we avoid this from happening? The pictures below show some of the protections we take:
Simple and bright glass chandeliers make people feel happy. It’s not easy to get a nice product. It requires our dedicated attention to each process step. These pictures show how we check the clear glass balls.
These pictures are the actual pictures taken by Thai buyers after they successfully installed glass pendant light.
Tubes lamps are widely used in daily life, supermarkets, schools, office cities, subways, etc., wherever you can see the public places, you can see the extensive use of lamps! How to make the service life and brightness of LEDs meet the standard of satisfactory use is a very meaningful topic! To maintain a long life and high brightness of LED lamps, the problems to be solved are: power supply, LED light source, heat dissipation, and safety four key technologies.
With the development of the LED lighting industry, the LED panel light derived from LED backlight has uniform light, no glare, and exquisite structure, and has been loved by many people. The following briefly discusses the structure design and precautions of the flat panel light. Can anyone help.
LED wall washer is also called linear LED flood light and so on. Because of its long shape, some people call it LED line light. It is mainly used for architectural decorative lighting, and it is also used to outline large buildings. Compared with the circular structure of the LED flood light, the heat dissipation device of the strip structure of the LED wall washer appears to be easier to handle.
Due to the low entry threshold for LED strip light production, many people have started this project. However, experienced people still have a way to identify that the LED strip light produced by regular manufacturers and the knock-off LED light strips (that is, the products produced by manual work in the rental house) can be seen from the appearance at a glance. from. Let’s talk about how to identify the quality of LED light strips by eyes:
In the LED application, attention should be paid to the specifications of anti-moisture and pouring. The IP (INTERNATIONAL PROTECTION) protection level system is drafted by the IEC (INTERNATIONAL ELECTROTECHNICAL COMMISSION). The lamps are classified according to their dustproof and moisture-proof characteristics. The foreign objects referred include tools, and human fingers should not touch the live parts of the lamp to avoid electric shock. The IP protection level is composed of two digits. The first number indicates the level of the lamp from dust and foreign objects intrusion. The second number indicates the degree of airtightness of the lamp against moisture and water intrusion. The larger the number, the higher the protection level.
What is the power factor of LED lamps? Power factor is an important parameter of LED lamps. Knowing what power factor will help us further understand LED lamps.
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