YUANNENGJI First, look at the color temperature and color rendering index. The color temperature of LED lights is also divided into these two types. If you are choosing LED lights for bedrooms and living rooms, it is recommended that you choose warm-toned LED lights.
The bathroom is a very interesting place. You can choose the color of the LED lights according to your personality and furniture decoration. Warm-toned bathrooms will make people feel more relaxed, and cool-toned bathrooms will give people a sense of “efficiency”. You can choose at will. CRI, the abbreviation of color rendering index, looks very high-end, right? In fact, it is very simple, it is used to display the color of the light source.
1: Number of LEDs: How many LEDs are there per meter of LED light strip? Different specifications of LED light strips have different numbers of LEDs, and of course different prices.
2: Lumens, indicating how bright the bulb is. So is the higher the lumen, the brighter it is? When choosing an LED bulb, you must carefully look at the ratio of lumen value to power consumption value, so that you can choose a product with high brightness but low power consumption.
3: LED strip brightness. Different colors of LED strips have different luminous intensity. The commonly used unit is mcd, which is millicandela. The higher the value, the greater the luminous intensity, that is, the brighter.
4: Aluminum shells are a little more expensive than plastic ones, but aluminum shells still require isolated power supplies. Tāpēc, most manufacturers on the market currently choose “plastic-coated aluminum + non-isolated power supply”, which is low in cost, but the disadvantage is that heat dissipation is sacrificed, which has some impact on life.