LED Candle LED Lighting Christmas Light
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 500000 pc/month
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Remote Control Flameless Moving Wick Led Candle
1.Real moving flame
2.Natural,non-toxic no smoking and non-polluting,
3.High quality and competitve price
4.Fast delivery time
Directions for use
Candles are 3 inch diameter and use 3 AAA batteries, not included.
All Candles Use the Same Remote
All Sizes Work Together
Remote Has 17 Foot Range
Application
1.Christmas gift ,Valentine gift, Gift presenting, valentine craft
2.Home, party, bar, office decoration,
3.Birthday, valentine, wedding, christmas decoration
4.Business gift
Picture
- Q:How can LED point light distinguish between good and bad quality?
- Three see 1 brightness of the 2 water level 3 to open the view to see the waterproof welding and assembling process.
- Q:Is it true that the UVLED light source will gradually replace the traditional UV mercury lamp?
- UV curing equipment has also undergone continuous research and development and improvement process. The production process using mercury lamp as the mainstream has been used for a long time. But the equipment is expensive, high maintenance cost, UV light intensity attenuation, increased surface temperature, irradiation element of large volume, expensive consumables, Gong pollution and other defects, the industry has been working to improve, but because of the limitations of the original hardware has been difficult to break.
- Q:LED is a cold light source. Why does it burn?
- Because it does not contain the light emitted by the infrared, so LED itself rather than with the power of the ordinary light bulb more heat, this is because the ordinary incandescent lamp while only 2--5% converting electrical energy into visible light, but the remaining power mostly in the form of light and infrared emitted together, and although there are about 30% LED the conversion of electric energy into visible light, but no infrared, 70% electric energy converted into heat remaining.
- Q:Color temperature offset in COB packaging process of LED light source
- The day 5000K up to 10000K, which is beyond the drift of gratitude, mainly produced by two problems:1, baking temperature is too high, or baking time is too long, resulting in phosphor denaturation.2, LED quality is too bad, consider trying CREE, Philips, Lumileds, OSRAM LED.
- Q:UV LED light source, well done manufacturers?
- UV LED light source is the concept of deliberate speculation, LED light source is originally no UV emission. The LED light source or the international giants do best, such as Cree, Nichia, GM, domestic crystal, Saman, di source also has been recognized by the market, and the domestic price competitiveness, proposed to support domestic products!
- Q:LED what is natural light and what is its color temperature?
- LED natural light:Natural light sources and artificial light sources emit light directly from natural light. It includes all possible vibration directions perpendicular to the direction of light propagation, so no polarization is shown. The light of LED is natural light.
- Q:Why LED light looks dazzling, but energy-saving lamps will not, what is the specific reason? Is the mechanism of luminescence different? The use of phosphor and the excitation source of phosphor are different Solving!!
- Beads are very serious eye glare, no face. Because of this, it is necessary for structural engineers and optical engineers to design ah, if the lamp is also very dazzling, then the lamp design is a failure. Now domestic generally do not consider glare this problem, just blowing effect, how high?.
- Q:LED backlight, straight down type, or side into the good
- According to the position of white light LED backlight, it is generally divided into two kinds of technologies: direct down white light, LED backlight and side entry type.
- Q:What is the difference between liquid crystal LCD and LED?
- Traditional liquid crystals use CCFL as backlight, compact energy-saving lamps. Now they can use LED as backlight, so they have LED tv.
- Q:Can the LED light source be certified by 3C? What certification does light source need to be certified?
- Process structure and white light source of white light LED.For general lighting, the white LED is usually formed in two ways on the process structure. The first is the use of blue light technology to match the phosphor to form white light; the second is a variety of monochromatic light mixing methods. Both of these two methods have been successful in producing white light devices. The system shown in Figure 1 the first method to produce white light, blue chip LEDGaM diagram (2 p=465NM), and YAG (yttrium aluminum garnet) phosphor package together, when a yellow light phosphor can be excited by blue light and the blue and yellow light mixed into white light (consisting of LED structures such as as shown in Figure 2). The second method uses different colors of the chip to wrap together and produces white light by mixing each shade of light.
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LED Candle LED Lighting Christmas Light
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 500000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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