With the acceleration of urbanization, urban lighting has attracted more and more attention, and the market demand for wall washers, as one of the common equipment for urban lighting, is also growing. However, in the market, the ** of engineering wall washers varies greatly, and some ** are even ridiculously low. So, why is there such a big difference?LED wall washer First of all, we need to understand the construction and cost composition of wall washers. Wall washers are usually composed of LED lamp beads, radiators, driving power supplies and housings, etc. Among them, LED lamp beads are the core components of wall washers, and their quality directly affects the quality and life of wall washers. The radiator and the driving power supply are also very important components, which are related to the stability and safety of the wall washer. The shell is the external structure of the wall washer, and its quality and design will also affect the overall effect of the wall washer. After understanding the structure and cost composition of the wall washer, we can find that the difference between the engineering wall washer mainly comes from the following aspects:
1.Quality differences.
The reason why the ** of some engineering wall washers is low is because of their poor quality. These products usually use poor quality LED lamps, heat sinks and driving power supplies, and even some of the housings are made of inferior materials. These factors will lead to a very short service life of the product, and even potential safety hazards in the process of use.
2.The difference between factory direct sales and distributors.
In order to expand the market, some manufacturers will directly provide products to dealers, and ** is lower than other dealers in the market. This is because factory direct sales can save the cost of intermediate links, thereby reducing the quality of the product. However, if the manufacturer's ** is too low, it is likely that they use worse materials or production processes, so consumers need to pay attention to comparing the cost performance between different products when purchasing.
3.Branding.
Some brands have a high level of visibility and reputation in the market, so their products** will also be relatively high. These brands usually use high-quality materials and advanced production processes to provide better product quality and user experience. However, if consumers only need simple lighting functions, and do not need to pursue high-end brands, they can choose more affordable products.
To sum up, the difference between the engineering wall washer mainly comes from the difference in quality, the difference between factory direct sales and dealers, and the brand effect. When buying engineering wall washers, consumers need to choose according to their actual needs and budget. If you need to buy high-quality wall washers, you can choose products from well-known brands;If you need to choose the most affordable products, you can choose some cost-effective brands or buy directly from the manufacturer. At the same time, when buying wall washers, you also need to pay attention to whether the specifications and parameters of the product meet your own needs, so as to avoid affecting the use of the product due to mismatched specifications or incorrect parameters.