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Generally, a CRI of 80 or above is considered good, while a CRI of 90 or better is thought of as excellent. Natural outdoor light has a CRI of 100 and is used as the standard of comparison for any other light source. The CRI of Philips LED lighting products is always higher than 80, close to the sun
Through the above, a solar street light adopted a good quality material with good performance, the service life can reach 3-5 years, and the key component that affects the service life of the solar street light is a battery.
LEDs produce light by passing an electrical current through a semiconductor material. This process generates light through electroluminescence, making LEDs more energy-efficient and durable compared to traditional lighting technologies.
A high bay light is usually defined as a light intended for use in a ceiling ranging from 20-40 feet in height from the floor. A high bay ceiling is usually found in industrial and some commercial spaces.
According to the difference of LED chips, LED streetlights can be either with SMD or COB. SMD refers to the term “Surface Mounted Device” LEDs, which are the utmost shared LEDs in the market.
Led lights are very long-lasting The durability of LED lights is influenced by the lack of breakable components and the technology of LEDs is long-lasting. Let's compare: Incandescent lamps have a lifetime of 1000 hours. Fluorescent lamps last between 5 000 and 15 000 hours.