LED Spotlight Ceiling COB GU10 22W 90 Degree Beam Angle 85-265v with CE

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Product Description:

LED spotlight are receiving global recognition for their energy saving capabilities, long service life and the ability to reduce carbon emissions across a host of different sectors.


LED Spotlight Ceiling COB GU10 22W 90 Degree Beam Angle 85-265v with CE

LED Spotlight Ceiling COB GU10 22W 90 Degree Beam Angle 85-265v with CE




Specifications of LED Spotligjht


Model:H/DB-1625YLY-4-6Power:4W
Leds:1PCS COBInput Volatge:AC 85-265V   50-60Hz
Base Type:GU10, GU5.3, E27, MR16Luminous Flux:220-260LM
Color Temperature:3000k, 4200k, 6000k Size:50*56mm for GU10
Beam Angle:25/45°Lifespan:50000 Hrs


Features of LED Spotlight

 

       l  Epistar COB led chip with aluminum housing, better heat dissipation than plastic;

l  4w replace 25w halogan lamp;

l  High CRI 80Ra, PF0.5;

l  Isolated constant current driver with long lifespan;

l  Our led spotlight are very popular in Europe, especially in UK, Germany, Spain and Netherland;

l  The life span can arrival at 50,000hours,13 times of halogen lamp;

l  Easy installation,Can be directly to replace the traditional lights;

l  2 Years Warranty, CE RoHS approval;

l  Can used for Shop Window, Restaurant, Home lighting, Exhibition hall, Hotel and showroom.


Frequently Asked Questions about LED light


1. Q: What are the benefits of LED LIGHT?

A: environmental protection, energy saving, long life, no UV infrared, does not contain harmful substances, heat a small, high luminous efficiency, no noise, no flicker, can be start immediately and unlimitedly .


2. Q: Does your company have those products certification?

A: we have CE and ROHS certification,  part of our products will do UL, CUL certification according to the order quantity and requirement


3. Q: Can you provide product test reports?

A: Yes, we have an integrating sphere device which can test the product power, CRI, lumen and other indicators to provide a complete test report.


4. Q: how much is the light angle?

A: Our general LED light angle is 120 degrees. we can also make 30 degrees 45 degrees, 50 degrees, 90 degrees depending on the requirements of our guests


Applications for LED Spotlight

 

Bosun 12V 3-12w gu10 dimmable lamp is suitably designed for spot and general lighting applications in hospitality and retail industries.

Unlike the conventional halogen reflector lamp, Bosun LED spotlight  dimmable lamp, 10W power consumption per lamp, has a long lifetime of 25,000 hours (or equivalent to 3 years if lit continuously for 24hrs a day) ensuring minimum maintenance cost in hotels, restaurants, cafes and shops, especially suitable for various applications in the public areas such as:

– Corridors / Stairway / Washroom
– Lobby / Reception areas

LED Spotlight Ceiling COB GU10 22W 90 Degree Beam Angle 85-265v with CE

LED Spotlight Ceiling COB GU10 22W 90 Degree Beam Angle 85-265v with CE




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Q:LED to shoot the light is good
The lamp is incandescent lamp, principle of the first generation is heating filament under inert gas protection. Filament to a certain temperature when the potential energy of the electrons of the atoms of the outer is elevated to the unstable state, outer electrons when atoms never returned to steady state stability of high energy status will emit light. The working principle of this makes the most of the electrical energy into heat energy, can light energy is less than a few percent, efficiency is very low. The second generation of the electric light is a gas discharge lamp, including fluorescent lamp, fluorescent tubes, energy-saving lamps. Most of these lamps using high voltage ion release ultraviolet phosphors into visible light. So you need not too much heat loss, greatly increase the use of electric power, its luminous efficiency can reach twenty percent. The third generation of the light is LED (light emitting diode) lights, main points, high power and small power and different colors. The LED is the only principle of solid state light emitting light. Using cavity semiconductor PN junction and electronic to move atoms bond change rates can be released in the form of light. Because of the different semiconductor materials can be directly send red, yellow, green, blue and ultraviolet light. Blue light and ultraviolet light and fluorescent powder into white light. Do not need temperature and high pressure due to the working principle of the LED, so in theory to waste the least amount of electricity. Practice on the white LED is also continuing to improve photosynthetic efficiency. At present the highest photosynthetic efficiency can reach above thirty percent.
Q:How many W LED lamp can same as philips 150 W metal halide lamp brightness?
3 x1 m billboards with 150 w metal halide lamp effect should be good, because the billboard is the reflection to the human eye, so the human eye can see clearly, so if in see billboards within a certain distance, need certain average illuminance, namely lux Lx.
Q:Cob lamp and led lamp that electricity consumption big?
I don't know your philips lamp is incandescent lamp, halogen tungsten lamp or fluorescent lamp so introduce with you: r n incandescent lamp, halogen tungsten lighting effect for 12 to 24 lumens / tile, fluorescent lamp, 50-70 lumens / tile, sodium lamp lumens / 90-140 watts, most of the electricity into heat loss. LED lights can be sent to a 90-100 lumens / tile, through the data you can work out! The hope can help you!!
Q:The LED lamp how to choose and buy?
A brief introduction, you can refer to see. Led lights single wattage is lower, generally at about 3 watts. Shoot the lamp to be in commonly 35 watts, the price is lower, will be about 30 yuan. Led lights both performance and energy saving and convenient are better than ordinary lamp, but the price is relatively high. Leds buy 50 to 100 yuan of above. LED lamp how to choose and buy: 1, LED lamp USES chips: there are domestic and Taiwan chip, chip imports. The chip is different, the price difference is very big. Imported chip prices more expensive, very few people use in the domestic market, the mainly for high-end customers. In the end the customer general selection is now Taiwan chip, is one of the best cost performance.
Q:Macao grams and shoot the light, to guarantee the quality goods. About 50 yuan or so
Want to good quality and low light failure products, as related to factory for the level of power and thermal design of selecting well-known manufacturers as far as possible, especially for osram, philips companies such as foundry, such basic on technology and quality are guaranteed, the price can also accept, the design of the factory do is good, is a simple test can probably understand: the lamp light up more than half an hour, touch the outside of the hardware, if very hot, that don't do a good heat dissipation, light failure will be faster, generally speaking, there are little hot is normal. LED selection is very important, import slightly better than domestic, but imports also have light failure quickly, preferably is Japan's LED chip, and then the European and South Korea, is in the United States again, finally is domestic larger (brand), do not recommend using home-made low-end LED, quality can't guarantee!
Q:The difference between the LED downlight and LED lamp
Belong to the directional lighting lamps and lanterns, can only by the light of the opposite, its advantage lies in the more concentrated than general lighting lamps and lanterns of lamps and lanterns, usually used for general lighting or assist illume. With the continuous development of LED technology, the service life of the LED tube light now generally can reach more than 50000 small. LED lamp is embedded in the ceiling or wall, general lighting products is a kind of highly concentrated, usually it's light to the specified target position. Through light is used to emphasize important points. When working, due to the LED lamp produces high temperature, so the LED lamp when the choose and buy must choose the high quality product, otherwise it will produce safe hidden trouble. Now LED lamp is mainly used for all kinds of commercial space lighting and architectural decoration lighting, etc. At the same time to shoot the light is divided into low pressure and high pressure, proposal consumer had better choose low voltage lamp, due to low pressure lamp life relatively longer, the higher light efficiency. Shoot the light of the general lighting power factor to decide, good lamp power factor can reach 0.99, but the price is much expensive. On the second place in application to distinguish: LED tube lights are mostly installed in the ceiling, above ceiling to 150 mm is required to install. Of course, there are LED tube light is of the external type. General selection in the absence of the location of the dome light or droplight to install the LED tube light, the light is slightly softer than shoot the light. The LED lamp can be divided into several categories: type, hanging and embedded, etc. To shoot the light is divided into with transformer and without transformer. That belongs to the embedded in the ceiling.
Q:LED to shoot the light, heat sink, aluminum alloy profiles and die casting aluminum radiator which is better?
LED lamp is not hot cold light source, isn't it. I use this is out of the blue ball bubble lamp will not hot
Q:The 35 w to shoot the light with 3 w LED is not lit, use need not change the transformer?
Another kind is 12 v, bring your own transformer. This can drive the leds, but must be 12 v LED. Don't have to change the transformer.
Q:Store decoration, good track shoot the lamp to LED lamp or metal halide lamp is good?
Hot metal halide lamp, power consumption, most of them are in the store to choose LED now, I also changed, in the store is to use ESSAC brand to shoot the light,
Q:A few questions about LED lights
1, the power supply can be theoretically the two sets of 3 w shoot the light, the output current is greater than work, but not small, not to shoot the light burning 2, the 24 v power supply can shoot the light series two such use, single pick up a 12 v lamp will certainly out of the question, the output voltage must be consistent with working voltage 3, similar to the second question, this problem only output current is bigger, can't meet, but can be parallel two groups of two series of a total of four series lamp or two to shoot the light.

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