2022 Newest Guide of Buying LED Street Light

These days LED lights are ruling in the market due to their outstanding features like energy saving, good color rendering, long service life. This has given a great hike in demand of LED street lights, and cause the manufacturers grow multifold. However, with the rising number of manufacturers, the frauds are also growing. So, being conscious is essential while buying LED street lights.

Different from indoor lighting, choosing the right street light needs lots of efforts, and anyhow, if you choose the wrong one, then you have to bear heavy maintenance cost. This can be excessively over your budget. Choosing the best quality LED street lights, keep this guide in mind.

Part 1 12 factors need to be considered when buying LED street light

1. Different LED brightness (MCD), the price is different. The LEDs used for LED lamps should meet the laser class Ⅰ standard.

2. LEDs with strong antistatic ability have long service life and high price. Generally, LEDs with antistatic voltage greater than 700V can be used in LED street lamps.

3. LEDs with the same wavelength have the same color. While if the color is required to be the same, the price is high. It is difficult for manufacturers without LED spectrophotometers to produce products with pure colors.

4. LED is a unidirectional conductive light-emitting product. If there is a reverse current, it is called leakage. LEDs with large leakage current have short life and low price.

5. LEDs with different uses have different light-emitting angles. Special lighting angle causes higher price. Such as full diffusion angle, the price is higher.

6. The key to quality is service life, and this is determined by light decay. Low light decay, long life, furthermore, long life, high price.

7. The luminous part of a LED street light is the chip, and the price of different chips varies greatly. Chips in Japan and the United States are more expensive. Generally, the prices of chips in Taiwan and China are lower than those in Japan and the United States (CREE).

8. The size of the chip is expressed by the side length. The quality of the large chip of LED is better than that of the small chip. But certainly, the price is proportional to the size of the chip.

9. The heat dissipation capacity is very important. Since LED is a semiconductor device, when its chip is reduced to 30% of the initial luminous flux due to the influence of temperature, it will lose its illumination meaning, that is, the end of its life. In theory, the lifespan of high-power LED street lights is 3.5 million hours, but its important prerequisite is to have good heat dissipation capabilities.

10. The exterior material of LED light should be made of pure Polyester based powder coating, which can resist sunlight and outdoor weather; and the sturdy heavy-duty aluminum body can withstand wind/rain and other heavy weather.

11. The products must pass the IP65 waterproof test.

12. Determine the wattage and column height of the street light, which can be calculated according to the road width, distance between poles, safety aspects, installation areas such as rural or town or metropolis, the amount of traffic and public or private use.

Part 2 Choose a reliable led street light manufacturer

When we determine the parameters of LED street lamps, it′s time to consider which led street light manufacturer to buy the products. To find a reliable manufacturer, it takes time to understand some of the capital information of different suppliers, including the company′s developing strength, its upstream and downstream partners, professional experience, sample performance, quality assurance agreement, and the quality of service of the entire company. If you are not sure, you can seek professional help.

LED street lights are a big project, the transportation, installation and maintenance costs are high, and the product quality requirements are relatively high.On the one hand, if the R&D ability of the manufacturer is strong, the testing equipment is advanced and complete, and the annual output value is high, the key factor of the company′s strength; on the other hand, the manufacturer agrees to sign for the harsh quality assurance agreement shows that its quality is reassuring and guaranteed.There is also a more important aspect of service quality. If the relevant personnel have a good service attitude, it is considered that the company has a cultural concept and cultural construction, and at the same time, the number of years of business experience. The longer, the better. It indicates the prospects of its development and the stability of the company.

Currently, there are many well-known manufacturers in the lighting industry on the market, and EXC Streetlight is one of them. The company has a strong R&D department and production workshops, which can provide customers with high-quality street lamp products and timely delivery without delaying the project.

As a consumer, you must be clear about your needs in order to buy suitable products from reliable supplier.