Cree Mr16 Mr11 Mr111 Gu10 Osram Cob Led Gu10 5W Spotlight
- Ref Price:
-
$3.00 - 5.00
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 200 Pieces pc
- Supply Capability:
- 50000 Pieces Per Month pc/month
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General Introduction
osram cob led gu10 5w spotlight
Specification
| Item NO. | MR-002 |
| Product Name | 5W COB LED MR16 |
| Input Voltage | AC DC 12V |
| Lumens | 500LM |
| Lamp Base | GU5.3 |
| Beam angle | 60degree |
| Power consumption | 5W |
| LED Type & QTY | COB LED&1PC |
| Dimension | H50*D53mm |
| Color & CCT | WW/NW/CW& 2700-5000K |
| Dimmable | No |
Feature
An LED, or light-emitting diode, is a semiconductor device that emits visible light when an electric current passes through it. Normally the LED consists of several layers of semi conductor material, with the colour emitted from the LED dependant upon the material used.
What is COB?
Generally, this means Chip On Board which can be specifically related to an LED chip placed directly onto an electronic circuit board.
What is colour temperature?
Colour temperature refers to the warmth or coldness of the light produced by the lamp or LED,measured in Kelvin (K). Lamps producing a warm or yellow light have a low Kelvin (2700-3000K),while lamps producing a white or blue light have a higher Kelvin (3500-6500K). The ideal colour temperature is dependent on the application.
Generally with LED, the higher the Kelvin rating, the higher the lumen output. But most times the trade off is much poorer colour rendering (CRI) such as when items can appear very blue and therefore not their true colour appearance.
What is colour rendering or CRI?
Colour rendition describes the effect a light source or LED has on the appearance of coloured objects. The colour rendering capability of the LED is measured as the Colour Rendering Index,or CRI.
When comparing the CRI of different light sources such as LED's it is important to note that for the comparison to be meaningful, you should compare the LED's with the same colour temperature.
The higher the CRI , the better the ability of the light source to depict a true colour comparison.
How do you measure the brightness of a lamp?
There are a number of different measures to determine the brightness of a lamp, however the most common comparison will be the lumen output.
- Lumens refers to the light output of a lamp or LED in all directions (think of an imaginary sphere surrounding the light source and the light it is giving off in all directions)
- Candela refers to the light output of a lamp in a single direction (think of a spotlight)
- Lux is candelas, or light output in a given direction, measured at a specified distance (think of the amount of light you may want at your work desk, as opposed to the amount needed on the floor)
advantage
1. 85% energy saving than incandescent lamp
2. MR16,GU10,GU5.3,E26 and E27 for options
3. No flickering
4. No RF interference
5. No UV radiation
6. Body termerature less than 53 °C
7. Proprietary design for excellent thermal management with aluminium housing
8. Superbright and low lumen attenuation
9. Easy installation, maintenance free
10. CE & RoHS approved
11. 3 years warranty
5W COB LED MR16 features
1. Using aluminum lamp housing.
2. Made by high precision lathe.
3.Gauzy cooling plate.
4.The true green lighting without ultraviolet radiation and infrared in the spectrum.
5. High shock and vibration resistant with aluminum body.
6. Low heat generation , no heat damage to achieve ideal display lighting .
7. Energy saving and environment friendly.
8. Low power consumption, high efficiency and hot product.
Applications
1. Shop display windows, hotels, restaurants and other interior lighting.
2. Exhibition hall, art room, museum, office, reading room and local lighting.
3. Atmosphere lighting for bars, discos, kara OK ,etc
4. Durability special ambient lighting.
5. Especially suitable for jewelry, gold ornaments and fashion closes lighting.
Our Services
1.Your inquiry related to our products or prices will be replied in 24 hours.2.Well-trained and experienced staffs to answer all your enquires in fluent English
3.OEM&ODM, any your customized lightings we can help you to design and put into product.
4.Distributorship are offered for your unique design and some our current models
5.Protection of your sales area,ideas of design and all your private information
6.All the products must through 24 hours aging before delivery to ensure the quality again.
Packaging & Delivery
Package:
1.natural packing:one lamp with white box,size:5.0x5.0x6.3cm
2. 200 pcs GU10 LED per carton ,size:57.0x30.0x36.0cm --- 15KG
3.Custom design packing also available.
Delivery:
Shipping Service | Estimated Delivery Time |
DHL | 2-8 business days |
FedEx | 3-8 business days |
TNT | 2-10 business days |
UPS | 1-7 business days |
EMS | 6-14 business days |
ePacket | 7-12 business days |
China Post Air Mail | 7-15 business days |
China Post SAL | 14-30 business days |
By sea | 30-40 business days |
1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address.
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
- Q:Shoot the transformer output 12 v 20 to 50 w lamp is LED12V 4 w can use excuse me?
- The big horse car, certainly can carry, isn't it. And is not a small cart. Besides using 4 w is not in order to save electricity The heart bold use. No problem!
- Q:How to differentiate between canister light shoots the halogen lamps Bean pot lamp LED lights
- Led lamp is energy-saving lamps which we said.Speak upstairs very specific just led light-emitting diodes
- Q:How many W LED lamp can and ordinary 35 W lamp as light
- Guess, and shoot the light, the LED light is a vain. The scene feeling LED high light point dazzling... Shoot the lamp to highlight the warm thick..
- Q:What is the main purpose of LED to shoot the light? What is the difference between it and the ball lights, mainly performance and USES.
- Shoot the light is mainly to strengthen lighting In order to highlight, bright-coloured Shoot the light is small Angle The ball bubble lamp is mainly used for lighting, also can do canister light source
- Q:LEDPAR lamp, LED lamp, LED downlight, users don't, the usefulness of various lamps and lanterns?
- Specific differences, you can ask the professional lighting shop, is the last time I decorate my office to ask
- Q:What about a three-male led light?
- Do not mitsuo aurora's LED professional, have a good times home on taobao mall, as if is a professional to do export before
- Q:Cob lamp and led lamp that electricity consumption big?
- The LED lamp advantages: 1. LED lamp use in low voltage direct current (dc) drive: has the advantages of small load, interference of low use environmental requirements. 2. The LED lamp can well control light spectrum, which can effectively used in the museum and gallery in local or accent lighting. 3. The luminous directivity of LED to shoot the light is very strong: brightness attenuation is much lower than traditional light, LED lamp price. 4. LED lamp very fast response time: in microsecond, as long as the switch is opened, will soon be bright, there will be no delay and flicker phenomenon. 5. The LED light that shoots the light energy concentration is very high: focused on smaller wavelength window, high purity. 6. Life is very long, generally between 50000-100000 hours, because the LED is a semiconductor device, even frequent switch, also won't affect the service life. 7. Good environmental protection, LED to shoot the light in the process of production don't add "mercury", also do not need air, do not need glass shell, good impact resistance, good shock resistance, invulnerability to breakage and facilitate transportation, very green, known as "green energy", the LED lamp price. 8. Energy saving, LED to shoot the light spectrum of almost all concentrated in the visible light spectrum, the luminous efficiency of up to 80 ~ 90%. 4/5 people think commonly, energy-saving lamps save energy is a great invention, but the LED lamp energy-saving 1/2 than energy-saving lamps, this is a solid light source is more great reform.
- Q:How do I get the light
- Incandescent light bulb or lamp, energy-saving lamps lamp mouth two wires, one switch output terminal, a line connecting the zero. If they are LED to shoot the light, rated voltage 220 v connection method with the same; The needs of the 12 v and matching drive connections, two lights at the mouth of the wire connecting the output end of the drive. Drives the input, a connection switch output, a line connecting the zero. Incandescent lamp power consumption; Energy-saving lamps take second place; The LED light source is the most energy saving, long service life.
- Q:What is the difference between LED ceiling lamp and LED downlight
- Tube light is owed to the dark mounted, diffuse light, mainly to adjust indoor light color effect,, shoot the light is mounted, direct light, is mainly used to highlight the background picture or object, two kinds of lamp is installed at the top. LED tube light is a kind of relative to the ordinary lamps and lanterns has concentrated sex of lamps and lanterns, is generally used for general lighting or assist illume. The lamps and lanterns of LED lamp is a highly concentrated, its light is a specific goal. Mainly used for special lighting, for example to emphasize a very tasty or is a very interesting place.
- Q:How can you make the led lamp not dazzling
- Into visible light solid state of semiconductor devices, it can be directly put DianZhuan into light. The heart of the LED is a semiconductor chip, chip attached on a bracket, at the end of the end is negative, the other end connected to the power of the anode, the whole chip is encapsulated by epoxy resin. Semiconductor chip consists of two parts, one part is a p-type semiconductor, dominated by holes in it, the other end is n-type semiconductor, here is mainly electronic. But this two kinds of semiconductor connected, forming a p-n junction between them. When a current flows through a wire to the chip, the electron will be pushed P area, electron and holes in the P zone compound, then will be issued in the form of photon energy, this is the principle of LED light. And the wavelength of light was the color of the light, is determined by the formation of p-n junction material.
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Cree Mr16 Mr11 Mr111 Gu10 Osram Cob Led Gu10 5W Spotlight
- Ref Price:
-
$3.00 - 5.00
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 200 Pieces pc
- Supply Capability:
- 50000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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