led supermarket lighting accessories

Is blue light really harmful?
Now it is divided into harmful blue light and beneficial blue light. Dr. Serge Picaud of the French Institute of Visual Sciences (INSERM) called harmful blue light which wavelength range is 415~455nm.  Blue light in this band will aggravate macular disease in the retina, cause damage to the fundus after cataract surgery, cause blurred vision, cause visual fatigue, glare, inhibit the secretion of melatonin, disturb sleep, and increase the incidence of major diseases. The blue light with a wavelength between 455nm-500nm is called beneficial blue light. Because this wavelength of blue light can invigorate the spirit and relieve depression. Therefore, blue light is used to treat seasonal affective disorder (winter depression) and can improve sleep quality.
Therefore, we cannot one-sidedly say that blue light is harmful to the human body.
Nowadays, many people worry that LED lighting produces blue light and affects their health. Did you know that sunlight also contains blue light? I just want to tell you that, in fact, you don’t have to be so nervous. Generally speaking, the LED Linear Light passed the national quality inspection by regular manufacturers will not have the hidden danger of excessive blue light.

Trunking Light Accessories

Below are the parts of Linear Trunking Light：

LED Linear Trunking System

This led lighting can be connected in series, and it only needs to be connected to the trunking. There is a button next to the lamp body, and you can separate the lamp body by pressing it down, which is convenient for checking the wire. Seamless stitching, No need for bridges, no need to purchase additional materials, no wiring, provincial construction period, installation fees, labor costs, auxiliary materials costs, ceiling decoration costs. There are three different types of lights, namely: 3 Wire, 5 Wire, 7 Wire trunking linear lights. 3 Wire trunking linear lights are basic lighting that can only achieve switch control.

1. Group control ( L1, L2, L3, G, N), select any L1, L2, L3 lines, to achieve independent segmentation (on / off) control.
2. Dimming function (L1, L2, L3, G, N, D+, D-): Dali / 1-10V
3. Emergency Function: emergency battery
4. Induction Function: Microwave Sensor, Daylight Sensor

You can choose the functions you want by yourself.