LED GU10 Spotlight 100-250V Dimmable COB 5W
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 pc/month
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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.
Specifications of LED Spotlight
 | Type | GU10 LED Spotlight COB 5W | |
| Input Voltage | AC100-250V Constant current driver | ||
| LED Chip | COB | ||
| Lamp Power(W) | 5W | ||
| Luminous Flux(lm) | 380lm | ||
| CRI (Ra>) | >80 | ||
| Lamp Body Material | Aluminum Die-casting wrapped by thermal plastic | ||
| Beam Angle | 38° | ||
| Color Temperature(CCT) | CW(6000K-7000K) | ||
| NW(4000K-4500K) | |||
| WW(2700K-3000K) | |||
| Lifespan: | 30,000hours | ||
| Certification | CE/RoHS | ||
| Warranty | 2 years | ||
Features of LED Spotlight
· Save energy more than 90%
· High color related index more than 80
· Fashion and beautiful Aluminium body design
· High quality Constant current and Isolated driver
· CE RoHS and ERP certificated & 3 years warranty
· No speckle, no flickering, no humming, no buzzing, no RF interference.
· Easy to install and maintainance free, cut cost by reducing re-lamp frequency
· Long service life: 30,000hrs, 6 times longer than traditional lamp.
· Environmentally friendly, No UV or infa-red radiation, no mercury or lead, no danger of broken glass.
· Low power consumption, saves 80% power comparing with traditional lamps
Applications of LED Spotlight
Replacement bulbs for traditional halogen lamp, such as store, supermarket, especially for museums, art galleries, cosmetic, counters where UV or IR radiation is undesirable.
- Q: Friends have told me that the Hong Kong star can lighting production of LED lamp, LED bulb light. LED daylight tube is very save electricity, I find for a long time to find, now share with you what? Who can tell me what is he power-saving principle?
- 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 to change the condition of light change the color of the led lamp?
- The bulb with paint coating you need to warm color, fast and simple and practical
- Q: How to detect the LED to shoot the light quality is good or bad
- When many people in the use of LED to shoot the light, because buy the price so low in the ceiling to appear some problems, a lot of use chip production line lay out to make, do not match color temperature, brightness difference, short service life, the user need to pay attention to.
- Q: Could you tell me how many watts of the led warm yellow light can be 30-50 w halogen lamp and concentrated and astigmatism reflect the same effect? My house seems a 50 w halogen lamp, I would like to change a batch of leds. But hope for light effect is the same, the price is not the problem, but must be good quality, low light failure
- LED lamp is to use leds as a light source to shoot the light. LED light source on the luminous principle, energy-saving, environmental protection level are much better than traditional lighting lamps and lanterns. And LED the unidirectional formed to shoot the light distribution of the perfect support.
- Q: Shoot the transformer output 12 v 20 to 50 w lamp is LED12V 4 w can use excuse me?
- Ok, now are LED lamp to replace the original quartz bulb,Can be used, but there must have a circuit inductance/curtains on tube/semiconductor current limiting device (using single-chip microcomputer control)!!!!!
- Q: Led lamp and cob light which is suitable for hanging the sitting room
- COB is a new way of LED packaging Belong to the point light source Condole with canister light
- Q: Drive power supply with a what kind of specification, can be in parallel two 3 wled shoot the light
- For example, A 3 w lamp current is 0.15 A, are two parallel is 0.3 A, then you have to choose the 0.3 A constant current source circuit to the two lamp power supply at the same time.
- Q: How much led to shoot the light tile in the living room
- Need sitting room illumination range about 30-150 (1 lumen light energy distribution in each square meter position for a intensity of illumination.) . See you buy the luminous flux of LED light source, 3 watt LED lights on the market generally less than 200 lumen flux, 18 square with a light intensity of illumination is about 11.1, this is not enough, at least 3 lamp, and this is only the lowest standard, look at the TV in the living room under the film build atmosphere are ok, but want to read the newspaper reading or reception guests brightness is a little dark. Can consider to install a LED panel light above in the sitting room is and then by the wall around with a few warm color light LED lamp or tube light, this light effect is good.
- 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: Questions about the LED lighting of an electric car
- Electric vehicles lamp luminous unstable voltage and current, if you are under the condition of the electric vehicle to launch, acceleration, it's actually reach 48 v voltage
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LED GU10 Spotlight 100-250V Dimmable COB 5W
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 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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