Home > News > Industry News

4 ways to tell quality leds from cheap leds


LEDs have become increasingly popular in the lighting market due to their energy efficiency, long lifespan, and lower heat emissions. As the demand for LEDs grows, the market is flooded with a variety of products with varying quality levels.

It is important to note that not all LED products are created equal. Some manufacturers may use lower quality materials or cut corners in the manufacturing process to produce cheaper LEDs. These lower quality LEDs may have a shorter lifespan, lower efficiency, and may not produce the same quality of light as higher-end LEDs.

To ensure that you are getting a high-quality LED product, it is important to do your research and choose a reputable brand or manufacturer. Here is the 4 ways to help you choose the leds.

1. Color Rendering Index (CRI): A high-quality LED will have a CRI of 90 or above, which means that it can display colors accurately and vividly. Cheaper LEDs will have a lower CRI and may not accurately render colors, leading to a washed-out or dull appearance.

2.Heat Dissipation: High-quality LEDs are designed to dissipate heat effectively, which helps to ensure that the LED remains cool and stable. In contrast, cheaper LEDs may overheat and become less efficient, leading to a shorter lifespan.


3.Lumens Per Watt (LPW): LPW measures the amount of light produced per watt of energy consumed by the LED. High-quality LEDs typically have a higher LPW value, meaning they produce more light while consuming less energy than cheaper LEDs.


4.Brand and Certification: Buying LEDs from reputable brands that have undergone proper certification is another way to ensure quality. Look for products that are certified by organizations such as UL (Underwriters Laboratories) or Energy Star, which can provide peace of mind that the LEDs have undergone rigorous testing and meet certain standards.