Two important parameters for purchasing LED lamps

When consumers buy LED lamps , they will generally check the parameters of the LED lamps to comprehensively evaluate the performance of the products. When purchasing LED lamps, you also need to understand the parameters of the LED lights, for everyone to introduce. Two parameters to understand when purchasing LED lamps.

LED

The higher the lumen value, the better the energy efficiency.

Lumen value → brightness, the higher the value, the brighter the illumination

When purchasing LED T8 lamps, it is necessary to pay attention to "lumen value" and "K value", and the lumen value represents brightness. The higher the value, the brighter the illumination. As for the wattage of the bulb, it is the power consumption. Therefore, the power saving performance of the LED tube can be judged by the brightness that can be emitted per watt of power consumption. The higher the value of the lumen, the better the energy efficiency.

K value → color temperature, the higher the K value, the more white the light

Another "K value" is commonly known as color temperature, the higher the K value, the light color is white,

The color temperature of the light source is different, and the light color is different:

1. The color temperature is below 3300K, the light color is reddish to give a warm feeling, and the warm color temperature is called;

2, the color temperature is in the middle of 3000–6000K, called natural white, has a refreshing feeling; it is called “neutral” color temperature;

3, the color temperature is more than 6000, called cool white, light blue, giving people a feeling of cold, commonly known as cool color temperature.

The white light used in the home living room is usually 5000K to 6500K, and the soft yellow light suitable for the bedroom is about 3000K.

When buying an LED tube , the important thing to note is that the LED tube is now powered by the power supply. If you used a traditional fluorescent tube, you need to use the starter and rectifier to remove it. If you do not remove it, it will lead to LED. The lamp burned out.

SCSI Connector

SCSI Connector

SCSI Connector

ATKCONN ELECTRONICS CO., LTD , https://www.atkconn.com