Recently, Dyson in the domestic release of up to 144,000 hours of CSYS LED lamp, the lamp is the first application of the "water-cooled" technology of home LED lights products. LEDs are theoretically long-lived, but in the absence of effective cooling, their efficacy may drop over time, resulting in inefficient lighting and loss of brightness. Johnson Research Director Jake Dyson uses heat pipe technology to cool the LEDs. The Dyson CSYS lighting has a vacuum-sealed copper tube that pushes the horizontal lighthouse. Each sealed copper tube with a drop of water. After turning on the lights, the heat generated by the LED makes the water inside the tube into steam, under the action of the pressure difference, the steam began to move along the tube. Once the steam reaches the cooling zone of the brass, it will re-condense back to the water, so that heat dissipation. Then, the water is sucked back to the LED direction, the LED...
Small size, the use of complex fancy chandeliers easily in the visual pull down the high level; Good-looking European chandelier is difficult to clean care, more trouble; Ceiling light illumination is not enough to do fine work at night have to add lamp... ... May wish to home living room, restaurant, aisle, hall lighting are to the spotlights, power, easy to clean, easy care, good maintenance, long life, brightness is enough. Clever use of spotlights, will find it more than chandeliers, ceiling lamps and other single light source more advantages. A: spotlight can completely replace the chandelier, ceiling lamp In many of the old-fashioned renovation of the family, spotlights are only auxiliary light source of ceiling or chandelier, dazzling, high temperature, reflective, are not real use of the decoration. "This is a lot of owners of the spotlights of the cognitive errors, there are some old-fashioned lighting did not deal with the optical part of th...
Yunsun LED is professional indoor LED light manufacturer since 2004. Newest COB LED Downlight as following: 1, Beam Angle: 30°/60° 2, Wattage option: 7W, equival 50W-75W halogen lamp. 3, Dimmabe or non-dimmable for option 4: NXP from Philips dimming IC, 0-100% dimmable. match with traic dimmers 5: CRI80. Cut hole: 70mm International patented Kulad lens, unique design. NXP from Philips dimming IC, 0-100% dimmable, match with traic dimmers in market It can be used in hotel, home and store . Also it is very good quality to do all kind of project. Yunsun LED have come a long way since they first appeared on the market back in 2004. And Most of there LED bulb has international patented lens design. Its mainly produce has led downlight, led spotlight and led bulb. All indoor led light.
Yunsun LED is professional indoor LED light manufacturer since 2004. LED downlight is designed and specialized for north American market: Die-casting Aluminum material heat sink and plane! The led we used is Philip SMD3030 Led, that the lumen 1200lm. Ra90 we can do. 0-100% dimming , the dimming IC driver is from USA, match with Lutron and Leviton dimmers in American market. UL, Energy Star and FCC certificated. It can be used in hotel, home and store . Also it is very good quality to do all kind of project. Yunsun LED have come a long way since they first appeared on the market back in 2004. And Most of there LED bulb has international patented lens design. Its mainly produce has led downlight, led spotlight and led bulb. All indoor led light.
With the coming of September, Yunsun LED has some promotion to all of clients. Buying 1000pcs, get more 30pcs for free. That is order 1000pcs, you will get 1030pcs in total. It is valid with LED Downlight, LED Spotlight and LED Bulb. Buying 1000pcs, get more 20pcs for free. It is valid with LED table lamp and Book Lamp. Yunsun LED have come a long way since they first appeared on the market back in 2004. And Most of there LED bulb has international patented lens design. For details, please contact :
1. LED ceiling energy saving. White LED energy consumption is only 1/10 of incandescent, energy-saving lamps 1/4. 2. LED ceiling lamp longevity. Life of up to 100,000 hours or more, the ordinary family lighting can be described as "once and for all." 3. LED ceiling light can work in high-speed state. Energy-saving lamps if the frequent start or turn off the filament will be black quickly broken. 4. LED ceiling light is solid-state package, are cold light source type. So it is very easy to transport and install, can be installed in any micro Type and closed equipment, not afraid of vibration, basically do not need to consider the heat Select LED ceiling light mainly from the following three aspects to consider: 1. See the use of light radiator: Lamp light cooling speed determines the degree of light of the whole light and life. Lamp beads for a long time in the high temperature state of work, light failure soon, life is very short,...
Recently, China Yunsun design a new version led spotlight, let’s compare the feature with old version. Old version: PC-Clad Aluminum CRI80 500-550LM MR16 Led spotlight: New type sliver color Pure Aluminum CRI97 500-650LM MR16 Led spotlight: Same details:Wattage: 4W/6W Color Temperature: 2400K/2700K/3000K/4500K/6000K Power factor up to 0.95 Light source: Epistar COB led source Beam angle: 30degree or 60 degree International Patent Kulad Lens, have the same looking and function with halogen lamp 0-100% smoothly dimmable,dimmable IC NXP from Philips and match both leading and trailing edge triac dimmer. Difference: 1. Old version led spotlight can do CRI80 CRI90 CRI95, the lumens is 450-550lm, but the new one we can do CRI95,up to CRI98, the lumen is 500-650lm 2. The cup is difference, the old one is PC-clad Aluminum, the new one is sliver color Pure Aluminum 3. Ab...
Spotlight is a highly condensed lamp, its light exposure is to specify a specific target, can be placed in the ceiling around the top of the furniture, can also be placed in the wall, wall or skirting. Direct exposure to light in the need to emphasize the artifacts on the home to highlight the subjective aesthetic role. Spotlight light soft, elegant, both on the overall lighting from the leading role, but also local lighting, contrast atmosphere. Many people in the use of spotlights, often can not achieve the desired results. When installing the spotlight, there are a few things to note: the choice of lamps and lighting must be appropriate to avoid the formation of "light pollution"; spotlights installed in the sofa above, to avoid direct injection of the eyes; spotlights embedded and non-embedded Two, according to the specific needs and the characteristics of these two different forms of light lighting design. Living room spotlights use, you can have a differ...
Yunsun LED is professional indoor LED lighting manufacturer since 2004. Most of their LED bulb has international patented lens design. Following unique design mini led bulb: 1,COB from Epistar light source, CRI95 is available. 2,International patented mini golf lens. Unique design 3,NXP from Philips dimming IC, 0-100% dimmable, match with traic dimmers in market. 4,Driver is designed by Yunsun to ensure quality. It can be used in supermaret, hotel and home. Whether you are replacing a light bulb in an apartment, supermarket or hotel, these LED light bulbs have you covered. Yunsun LED have come a long way since they first appeared on the market back in 2004. LED downlight, LED bulb, LED spotlight are all available. If any neeed, please contact me: LikeCOB Lighting - Yunsun's patented Golf BulbComment
Yunsun LED is professional indoor LED light manufacturer since 2004. Yunsun mainly product is led recessed downlight, led spotlight and led bulb light. Yunsun LED has approved ISO14001 and ISO9001. All of our product are UL FCC,Energy Star, SAA,PSE, CE,Rohs compliant. Yunsun product are rapidly gaining market accetpance in much of the world. Whether you are replacing a light bulb in a street light, security light or an explosion proof fixture, these LED light bulbs have you covered. Yunsun LED have come a long way since they first appeared on the market back in 2004. And Most of there LED bulb has international patented lens design. COB from Epistar light source, CRI95 is available, no flicker. International patented three-finger lens. Unique design. NXP from Philips dimming IC, 0-100% dimmable, match with traic dimmers in market. Driver is designed by Yunsun to ensure quality.