1. Random lighting control, the use of dimming software, press a few buttons can remote control all room lighting. 2. Full open function can be easily achieved lights and electrical appliances a key full and a key full function. 3. Scene lighting function According to user needs to set the home, dinner, theater and other lighting scenes.the combination of the settings of the lighting switch, brightness.
A recessed light or downlight (also named pot light in Canadian English, sometimes can light (for canister light) in American English) is a light fixture that is installed into a hollow opening in a ceiling. When installed it appears to have light shining from a hole in the ceiling, concentrating the light in a downward direction as a broad floodlight or narrow spotlight.. There are three parts to a recessed lighting fixture: housing, trim and bulb. The trim is the visible portion of the light. It is the insert that is seen when looking up into the fixture, and also includes the thin lining around the edge of the light. History: The earliest recessed lights were developed in the 1950s by Ivan Kirlin of the Kirlin Company, Detroit,Michigan. Advantages: Recessed lighting offers the advantages of being a hidden light source and energy efficiency. However, the tradeoff is that they are relatively permanent and may be unflattering. (From Wikipedia,...
Global lighting leader Philips Lighting announced that it will launch a unique interconnection LED road lighting project. Philips Lighting will install intelligent interconnected LED road lighting systems in the picturesque Dutch island of Amerland and use Philips ClearSky Spectroscopy to protect migratory living conditions. The newly installed lighting facility can save energy, reduce light pollution and help Amerang Island achieve its sustainable development goals. The project is also Philips Lighting for sustainable development to make another major achievement. The newly deployed road lighting system on the island uses Philips ClearSky technology to emit shallow blue-green light. The light in the human nighttime activities required to provide lighting at the same time, will not affect the lives of birds and nocturnal animals. Smart Led Light (2) Ordinary white light will affect the direction of the bird organs, so that...
1. It's UL and Energy Star Listed 2. World-class Philips 3030SMD LED, CRI90 Dimming IC imported from USA, match all kinds of Lutron and Leviton Triac dimmers 3. Die-cast aluminum housing and trim to ensure 5 years warranty 4. Capacity: 3000pcs/Day
(1) factors that affect the LED downlight beam angle A.LED package appearance shape; B. The chop chant structure; C. Chip and its structure; D. Refractive index of encapsulated glue; E. Material quality consistency; F. The encapsulation process (ie, the height of the chip); (2) how to wrap a good angle - first of all have a good design A.LED mold roundness roundness consistency is better; B. Stent cup and cup size memory smoothness is better; C. Selected chip D. Select the appropriate refractive index of the glue;
Yunsun LED vice-president Mr.Hu will go to America from 19th,April to 23th,May. This time Mr.Hu go to USA to call on our led downlight clients in NY and PA. Mr.Hu schedule in USA: 19th to 21st April in New York 24th,April to 7th,May in New York and Pennsylvania 8th,May to 11st, May at Lighting Fair in Pennsylvania 21st to 23rd, May in New York and Pennsylvania If you are willing to make a oppoitment to Mr.hu take about LED downlight, please call this number: +86-186-7538-7757 Or send email to email@example.com
With the LED lighting technology continues to progress, LED lighting because of its long life, environmental protection, energy saving lamps, no ribs and other characteristics of more and more light box manufacturers love. Let’s Analysis on the Cause of Fire of Rolling: Use a thin line, the line is overloaded. Each wire has a safe current that can be carried per square, and once the amount of current passing through the wire exceeds the safe current, it can cause the instantaneous heat of the wire to be too large, causing the wire to catch fire. For example, some of the market use of the shutter light 0.75mm wire, when used in the first time even if the main line, it will cause the circuit overload, the wire for a long time through a large number of current, it is easy to lead to roller curtain light, The Proposed to use 2.5mm ² line, to avoid the cable caused by too much security risks. Improper use of the line, resulting in short circ...
1.Weld line breakage For the "dead light", first of all we should determine whether the LED is short or open, if it is open, we will generally consider the LED lights inside the wire is broken. LED lights inside the wire break, resulting in LED no power supply voltage, which is one of the common causes of LED dead light. 2. Removal of solid crystal layer For some of the use of vertical chip LED lamp beads, the bottom of the solid crystal layer and the stent coating is a more common cause of death. 3. solder joints burned In some cases, the lamp beads die is not necessarily the problem of the lamp itself, there may be caused by the use of power supply. 4. Chip is subject to corrosion There are many reasons for the death of the LED, from the packaging, application, to use the various links are likely to die dead phenomenon.Through the analysis of the cause of the LED dead light is one of the important ways to reduc...
According to the safety performance of lamps, lamps are divided into four categories, namely: 0 class lamps: rely on the basic insulation as anti-electric shock protection - only by the wire pvc insulation. If the basic insulation failure (wire damage: such as broken when the line,) resulting in electric shock, fire hazards. Protection against electric shock had to rely on the environment. Class I Lamps: Protection against electric shock not only depends on basic insulation, but also includes additional safety measures, that is, easy to reach the conductive parts connected to the fixed line in the protective grounding conductor, so that the conductive parts can be touched in case of basic insulation failure Not charged. (0 class lights + ground) Class Ⅱ lamps class Ⅱ luminaire Ⅱ class definition of lamps: Protection against electric shock not only depends on basic insulation, but also with additional safety measures, such as double insulation or reinfo...
Performing arts as a combination of time and space art, require a space to maintain the relationship. Stage artists in the transcendence of time and space constitute a sound, light, color and other multi-dimensional factors of visual and auditory creative space, and with the time, as well as the plot, the scene and the continuation of the development. 1,In the limited space express infinite space There is a huge change in the space effect in the performance. Real space and virtual space performance: the specific stage space and the special stage of the form of speech voice: dialogue: monologue and so on. The actual space environment to transform and expand, or to exaggerate or to reduce the description. 2, the stage lighting changes the way (1) to change the plot is the opportunity of space changes. (2) to identify the dialogue is the opportunity to change the lights (3) to determine the act is the opportunity to change the action lights (4) to music or soun...