The importance of correct selection of street lamps

Street lamp lamps and lanterns are an important part of the whole street lamp. The overall use effect of the street lamps involved is also a major factor affecting the price of the whole street lamp. In fact, the long life of the city's circuit lamps is mainly based on the street lamp lamps, which are of good quality. The longer it will take. We must have certain knowledge when choosing street lamp lamps. The following street lamp manufacturers will give you a brief introduction.

Street lamp lamps are composed of led light source, aluminum substrate, radiator, power supply, and lamp housing. Regarding the street lamp lamps on the market, there are a dazzling array of styles, but we must abide by the principle of getting what you pay for, and good products must not be cheap. First look at the workmanship of street lamps. If the style is popular, you can compare the workmanship, thickness, weight, size, etc. If it is not a product with a large circulation on the market, it will be more expensive if it is a product independently opened by a certain manufacturer. Aluminum There is nothing to say on the substrate, mainly the size, too small to make the heat dissipation performance is poor, the main section of the heat sink and the fin type have little effect on the cost, and then on the lamp beads, Bridgelux, Epistar, Philips are all It is a big brand. The domestic lamp beads are far from these. The price is the same. Many domestic counterfeit merchants of those brands make the surface completely the same. In fact, the use is greatly reduced. A large part of the lamp life is affected by the lamp beads. Influence, luminous efficiency, luminous flux, heat dissipation, and luminous decay are several influencing factors of life and lighting effects. The last is the power supply. The average power supply is thirty or fifty, the brand is one or two hundred, and the price difference is several times normal.

For street lamp manufacturers, low-priced products can also be sold to you, but low-priced products will certainly not have good quality, so sometimes our street lamp manufacturers would rather not do this business than make money or do it Low-priced products, do not want to smash your own brand. So when choosing street lamp lamps, do not blindly choose low prices, and do not have low-priced lamps that are of good quality. The idea that manufacturers do not make money is impossible. Many low-cost street lamps have really poor materials. , The profit is greater than the normal price of the product.

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