50w Street Light Housing Wholesaler introduces the parameters of LED flood light. Parameters help us understand product quality. The CRI of LED flood light: The higher the CRI,... more50w Street Light Housing Wholesaler introduces the parameters of LED flood light. Parameters help us understand product quality. The CRI of LED flood light: The higher the CRI, the more expensive, the higher the CRI, the lower the luminous flux, which is known to all in the industry. Generally, high-CRI LED floodlights must be used in important occasions, and the current range is generally between 75-85. The luminous flux of the LED flood light: the amount of light emitted per unit time becomes the luminous flux, the unit is lumens (lm), and the data is measured by the integrating sphere. This is a parameter that customers are very concerned about. The color temperature selection of LED flood light: the color temperature is generally between 2700-3500K is warm white light, 4000-5500K is natural white light, and 6000-7000K is positive white light. The specific color temperature used depends on the applicable place. Power supply: LED constant current power supply, the higher the current, the higher the... less
There are many types of street lamps sold in the market, the prices are also very different, and the quality is also uneven. The development of solar street lamp manufacturers has... moreThere are many types of street lamps sold in the market, the prices are also very different, and the quality is also uneven. The development of solar street lamp manufacturers has also made great progress. Next, 50w Street Light Housing Wholesaler introduces how to choose street lights?
1. It is necessary to understand the components, and there are relatively more detailed types of components. There are mainly battery panels, solar batteries, solar controllers, light sources and other corresponding components. Therefore, when selecting solar cells, the raw materials, color difference, charging current, open circuit voltage, conversion power and other factors of photovoltaic panels should also be considered. When selecting a battery, it is necessary to understand the detailed type, discharge rate, and working environment. Of course, when selecting the controller, you should also understand the waterproof function.
2. Of course, when making selections, you should also understand the detailed matching... less
The utilization rate of solar led street lights is becoming more and more popular. More and more users know that there are many advantages of using solar energy for street lights.... moreThe utilization rate of solar led street lights is becoming more and more popular. More and more users know that there are many advantages of using solar energy for street lights. However, despite this, some users still see that some time-division solar led street lights are not bright than traditional street lights. Below, 50w Street Light Housing Wholesaler will tell you why solar led street lights are darker than ordinary roads?
1. Not installed in the right place. Some solar led street lights are not installed in the right place. There are obstructions around, such as the leaves of big trees, the eaves of buildings, and even all kinds of dark shadows. The solar panel's ability to absorb solar energy decreases and the conversion rate decreases, so normal light cannot be declared.
2. Failure to set up the manipulator may mean that the manipulator was not properly set up when the device was installed. Because you did not have professional knowledge or did not follow the instructions of the street... less