The LED bulb is the appearance of the bulb shape that people are used to - the spherical shape, and the internal light source is the LED chip. Have the advantages of all LED lamps: 1, energy saving, environmental protection; 2, long service life; 3, no stroboscopic, green.Send InquiryChat Now
Led ball Christmas Bulb wall Light
Product Description of Led ball Christmas Bulb wall Light:
1. Using high-quality high-power LED as light source, energy saving and environmental protection, high brightness and long life.
2. The lamp body is made of aerospace precision aluminum material, which is light in weight, high in strength, good in corrosion resistance, weather resistance and heat dissipation.
3. The color rendering is good, the color of the real object is more realistic, and the various color temperatures are optional, which can meet the needs of different environments.
4. The lamp holder adopts E27 standard screw.
Applicable places indoor lighting in various places, outdoor rain cover garden lighting
Parameters of Led ball Christmas Bulb wall Light:
Product Effects of Led ball Christmas Bulb wall Light:
The news of the LED light :
In the past few years, China's stage lighting companies have developed rapidly and have surpassed international brands in certain areas. As an international lighting brand deeply rooted in the Chinese market, Philips Lighting has been focusing on stage lighting in recent years, and has further increased its investment in China in terms of new product introduction, resource allocation and staffing. From the strategic layout of Philips stage lighting globalization, China has become the most important market in the field of stage lighting.
Decryption: Why is the price difference between LED lights so large?
Guide: LED Par Lights are common and common in the market, and everyone is familiar with them. He is an indispensable part of the stage lighting system. Everyone looks at the same surface. Let's take a 54-inch 3W waterproof par light as an example to tell you how low-cost lamps are made.
At present, there are countless stage lighting manufacturers on the market, and the prices quoted by various manufacturers of lighting products are far apart, which makes the buyers dazzled and makes the manufacturers gnash their teeth.
LED Par Lights are common and common in the market, and everyone is familiar with them. He is an indispensable part of the stage lighting system. Everyone looks at the same surface. Let's take a 54-inch 3W waterproof par light as an example to tell you how low-cost lamps are made.
LED lamp structure mainly includes the following major parts, namely lamp beads, heat sinks, power supplies, fans, main boards, housings, lenses, wires and so on. To make the price low, then you have to work hard on the material.
1, the lamp beads
LED lamp beads are on the market at different prices. Why are some lamp beads sold so cheaply, and some lamp beads have a price difference of several dozen times? In fact, it is tricky.
First of all, its material is definitely the worst. For example, the wire is replaced by copper wire instead of gold wire. The bracket is made of recycled material or scrap. The raw materials are not judged by the consumers. Only after the use is the problem is slowly exposed. come out.
The second is to increase the power usage. Originally, the normal power of the lamp bead may be only 1W, 0.75W, and the power is added to 3W. It is beyond the scope of use. The initial brightness is very high, but the attenuation is very fast, and it is dark in a few months.
Again, the virtual standard power, the standard is 3W lamp beads, the actual standard is to take 1W or 0.75W lamp beads instead, or even lower, this consumer is generally not tested.
When the lamp is illuminated, a part of the electric energy is converted into heat energy, and the heat dissipation is poor, which directly affects the service life of the lamp bead.
LED Par Light radiator, consumers can open the lamp housing to identify the naked eye. Nowadays, many PA lamps on the market are equipped with small and very thin radiators, and even many merchants do not install radiators at competitive prices.
Everyone knows how to ensure good heat dissipation without a radiator in a high-powered Par light. How can we ensure stable operation when the lamp is fully lit for a long time?
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