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LED lamp manual and maintenance

LED lighting fixtures are popular among consumers because they are more energy-saving and environmentally friendly. However, under long-term use, LED lighting fixtures are also worn out, and some wrong operations can easily damage the LED lighting fixtures. What cause led light break down? LED lamps with poor quality are more likely to fail. When buying, [...]

LED lamp manual and maintenance2020-11-18T08:03:55+00:00

What is the difference between spot light and flood light

What is spot light? LED spot light, also known as flexible lights, projection lights, etc., mainly used for architectural decorative lighting , as well as commercial space lighting, with a heavy decorative component, its appearance is round and square, because generally have to consider the reasons for heat dissipation, so its shape and the traditional [...]

What is the difference between spot light and flood light2020-10-20T08:58:54+00:00

What is glare?

What is glare? Due to the unsuitable brightness distribution or brightness range, or the existence of extreme brightness contrast, visual phenomena that cause uncomfortable feelings or lower the ability to observe details or targets are collectively called glare. If the human eye is exposed to glare, it feels irritated and nervous, and working under such [...]

What is glare?2020-06-09T07:32:00+00:00

8 common LED testing technologies

LED light sources and traditional light sources are very different in size and spatial distribution of luminous flux, spectrum, and light intensity. LED test cannot use the traditional light source detection standards and methods. Below we will introduce you to the testing technology of common LED lamps. Testing of optical parameters of LED lamps 1、Luminous [...]

8 common LED testing technologies2020-05-25T09:15:16+00:00

Top LED Chips You Should Consider for Your LED Lighting Fixture

In nowadays, the development of LED material technology has directly driven the share change of the lighting market. LED chips and LED packaging technologies have become the dominant technology for LEDs. The current global LED chip market pattern is roughly divided into three camps: US&EU manufacturers(CREE,OSRAM). Japanese & KOREA (NICHIA,SHARP,SAMSUNG)manufacturers, Mainland China &Taiwanese manufacturers(Epistar, Edison, [...]

Top LED Chips You Should Consider for Your LED Lighting Fixture2020-04-14T06:28:04+00:00

The detail you should know about the LED lens

What is LED lens? LED lens is an optical system that is closely related to LED and helps to improve the light output efficiency and change the light distribution of LED. The primary LED lenses are normally silicone , because silicone is resistant to high temperatures, it is often directly packaged on LED chips. The size of [...]

The detail you should know about the LED lens2020-03-28T07:15:11+00:00

Do you know which type of lights can be dimmed?

The technology of lighting was developing so fast and there are more and more types of lamps appear in our life. But can you tell which ones can be dimmed? Today we are going to talk about which light sources are dimmable. As you can see ,there are many types of light that show as [...]

Do you know which type of lights can be dimmed?2019-12-06T04:06:50+00:00

How to make the anti-glare for museum lighting

Museum lighting requires precise light distribution. However, each exhibit has a wide variety of exhibits, scenes, and graphic boards. So the lighting needs to be adjusted flexibly,and the light after the adjustment is also important for anti-glare. Before we start to tell about the anti-glare thing, let's take a brief introduction about what is anti-glare: [...]

How to make the anti-glare for museum lighting2019-11-01T06:43:23+00:00

What is CRI(Color Rendering) and how to show it?

In ancient times, people lived and worked depend on the sun for a long time, and they got light by fire at night. Under this condition, people have a relatively fixed understanding of the color of the observed object. That is to say, the color of an object is considered as its "real" color only when it [...]

What is CRI(Color Rendering) and how to show it?2019-10-18T06:20:31+00:00

What is indirect lighting?

     Indirect lighting is a kind of lighting effect that uses a luminaire or a light source to reflect the light source through walls, ceiling,mirrors, floors, etc. The key point is the light source is not directly projected to the object. Generally speaking, The below aspect of indirect lighting are very important. First is [...]

What is indirect lighting?2019-09-24T08:14:47+00:00