How about spiral energy-saving lamps How to choose spiral energy-saving lamps
Nowadays, people’s living standards continue to improve, and people’s requirements for housing have also improved. Among them, lamps are not only used for lighting, but also have the effect of beautifying the room. At the same time, attention must be paid to the energy saving of lamps. The spiral energy-saving lamp is a kind of A common energy-saving lamp product, what about the spiral energy-saving lamp? How to choose a spiral energy-saving lamp? Let’s get to know BENWEI LIGHTING today.
How about spiral energy-saving lamps:
1. Features of spiral energy-saving lamps:
1. Long life:
I think my friends who have used spiral energy-saving lamps have this feeling. The lifespan of energy-saving lamps is generally higher than that of ordinary bulbs. The rated life of ordinary incandescent bulbs is 1000 hours, while the lifespan of spiral energy-saving lamps is generally 5000 hours.
2. High light efficiency:
Energy-saving lamps are generally white light, even if the wattage is not large, it feels quite bright. Compared with ordinary bulbs, the luminous efficiency of spiral energy-saving lamps is about 5-6 times higher. For example, the luminous flux of 11W spiral energy-saving lamps is equivalent to 60W ordinary incandescent lamps. .
3. Good color rendering:
Friends who have studied physics should know that different light sources will show different light colors. We use the color rendering index CRI to measure it, and its range is from 0 to 100. Generally, the color display index of a good spiral energy-saving lamp is 100. The level of the display index directly reflects the color rendering of light. The higher the color rendering index of light, the more true the color of the object under its irradiation can be reflected.
4. Small size:
Because the spiral energy-saving lamp has a higher power load, it is compact and beautiful, and has a better decorative effect. The lamp holder specifications of the integrated energy-saving lamp are basically the same as ordinary light bulbs, so it can be used directly instead of ordinary light bulbs. The market capacity is huge and it is easy to promote and apply.
2. Advantages and disadvantages of spiral energy-saving lamps:
Advantages of spiral energy-saving lamps:
1. Spiral energy-saving lamps have the high-efficiency and energy-saving properties of energy-saving lamps. With it, a wide range of lighting can be obtained with low power, and it consumes less electric energy and consumes less resources. It not only saves electricity costs, but also saves energy.
2. Spiral energy-saving lamps have a longer service life. Compared with ordinary light bulbs, the use time is more than twice as long. Spiral energy-saving lamps are very suitable for home or office environments.
3. The style of spiral energy-saving lamps is different from ordinary energy-saving lamps. Its tube is thought to be spiral, which not only makes its appearance more beautiful, but also has more concentrated illuminance and better lighting effect.
4. Spiral energy-saving lamps have a stable lighting effect, are not prone to flicker, and will not cause too much burden on eyesight. Therefore, energy-saving lamps are also called eye-protection lamps, and they are widely used in schools and office environments.
Disadvantages of spiral energy-saving lamps:
1. Energy-saving lamps can have so many excellent performances. Its production technology is very advanced. The process of making an energy-saving lamp is much more complicated than making an ordinary light bulb. Therefore, the price of energy-saving lamps is more expensive than ordinary light bulbs, especially those of well-known brands. The price of energy-saving lamps is several times more expensive, and the price of energy-saving lamps is somewhat high for ordinary household users.
2. Spiral energy-saving lamps are made of electronic components such as diodes and capacitors. These electronic components will cause some negative effects on the power grid, and will increase with the use of time.
3. Energy-saving lamps are environmentally friendly and energy-saving when using energy-saving lamps, but waste energy-saving lamps will cause great pollution to the environment. Now the impact of waste energy-saving lamps has attracted the attention of the international community and has become an important defect of it.
Spiral energy saving lamp
The above is a detailed introduction about the characteristics, advantages and disadvantages of spiral energy-saving lamps. I believe that after the above introduction, everyone will have a further understanding and understanding of spiral energy-saving lamps. There are many spiral energy-saving lamps on the market. In the end, spiral energy-saving lamps How to choose? Take a look at the following introduction:
How to buy spiral energy-saving lamps:
1. Many consumers buy energy-saving lamps based on the power of tungsten filament bulbs that have been used as a reference. Most manufacturers will list the power of the product itself and the power of tungsten filament bulbs with similar luminosity on the packaging, for example: packaging There is a sign of "20W→85W" on it, which generally means that the actual power of the lamp is 20W, and it claims to emit a luminosity similar to that of an 80W tungsten bulb.
2. Some products have energy efficiency labels on their packaging, and the products comply with safety specifications, the light preparation reaches a certain level, and the average life span exceeds 8000 hours before they can be issued with energy efficiency labels.
3. Some energy-saving lamp models have two lighting colors: white light and yellow light. Most people psychologically feel that white light is colder and yellow light is warmer. If you want to compare the difference between different colors, you can go to the showroom to appreciate it. Users can choose according to their personal preferences. Choose the light color that matches the furnishings of the home.
4. Some shops provide lamp holders for consumers to test the lamp tubes. Try to make sure that it is operating normally and observe its brightness before payment.
5. When purchasing energy-saving lamps, you should also consider the technical parameters of electronic ballasts, such as harmonic content, power factor, and whether filter parts are installed or not, especially for large-area, mass-use occasions of energy-saving lamps. Be sure to choose energy-saving lamps with low harmonics, high power factor and filter components, and install as many power switches as possible to avoid damage caused by a large number of energy-saving lamps being switched on and off at the same time and being impacted by high-voltage pulses from the power grid.
6. The plastic shell of the whole lamp should be PBT plastic shell that is resistant to high temperature and flame retardant.
7. Pay attention to observe whether there is any phenomenon that affects the normal lighting of the light due to the uneven thickness of the phosphor coating after the lamp is energized.
