2014 20W 15W 25W COB New Led Lighting Ceiling With Cut-out Of 120mm
- Ref Price:
-
$20.60 - 51.50
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 50 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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General Introduction
2013 15W led ceiling light ceiling led light recessed down light
Specificatiton
| Product Dimension Drawing | 105*140*140MM(H/W) |
| Cut-out | 120*120MM(L/W) |
| Material | aluminium |
| Rated Voltage | 180-240V AC 50/60Hz |
| Rated Power | 15W |
| Light Source | LED COB |
| Luminous Flux | 1560Lm |
| Installation | Recessed |
| Ra | >70 |
| Class I | IP20 |
| Beam Angle | 24degree/38degree |
| Color Temperature | 3000K(Warm white)/6000K(Cool white) |
| Surface color | FWH |
| Note: This is COB series LED Ceiling Spot light. There are 5W/10W/15W optional. If you wanna other power, please search its Model Number. See it as below: | |
| 5W | GNC043-6 COB(5W) |
| 10W | GNC043-6 COB(10W) |
| 15W | GNC043-6 COB(15W) |
LED Ceiling Light Series
The built-in LED SMD chips down lights, made from the 6000 aluminium alloy by CNC machined,the decent appearance with the high temperature curing powder processing technology, that can be resistant to corrosion well. The fixture match with the U.S. Energy Star standard LEDSMD 5730 chips from LumenMax, low lighting attenuation, low heat resistance, high lighting efficiency . Pure aluminium reflecter, heat and light matching better, both effective thermal conductivity, they can even light output. Optical grade polycarbonate diffuser, soft lighting. Equipped with high power factor and isolated constant current drive power,strict control of material selection,strict testing to ensure stable lamp with a long life-time.
Applicable places
museums, art centers, champion house-use, high-class hotels,high-class shopping malls and other indoor lighting areas.
Lumen:
What is COB?
Chip on Board, or COB, refers to the semiconductor assembly technology where in the microchip or die is directly mou nted on and electrically interconnected to its final circuit board, instead of undergoing traditional assembly or packing as and individual IC.
The elimination of conventional device packaging from COB assemblies simplifies the over all process of designing and manufacturing the product, as well as improves its performance as a result of the shorter interconnection paths.
What is COB advantages?
1) Reduced space requirements.
2) Reduced cost.
3) Better performance due to decreased interconnection lengths and resistances.
4) Higher reliability due to better heat distribution and a lower number of solder joints.
5) Shorter time-to-market.
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:Why use LED lamp light source patch
- The patch LED can be fabricated directly on the aluminum substrate and directly cooled to the aluminum substrate to save heat, packaging costs and reduce thermal conductivity losses.
- Q:How much is the general 15WLED lamp luminous flux.
- Of course, can also use 30142835 beads to do warm (below 4000K temperature) will be low, cool (above 6000K temperature) will be higher
- Q:LED downlight, embedded lamps, lamp tube and difference?
- No LED lamp lens, no light, light uniformity, light angle.LED recessed lamp is in accordance with the method, there are two types of installation and embedded installation. The recessed lamp is mounted inside the ceiling.LED cylinder spotlights have lenses, focus light, first focus on a place to illuminate, and where the illumination is high.
- Q:LED downlight downlight and how to distinguish?
- LED lamp is composed of a group of LED lamp lines, each lamp line required voltage is very low, so it is necessary for certain circuit can directly used in 220V lighting circuit, the original quality of the circuit in the decision LED lamp life, general service life is several times more than ordinary lamp, price is high, energy saving and environmental protection. Is the direction of development, is to use the ordinary lamp bulb, is the most simple incandescent lamp, low voltage lamp with transformer can access 220V power.
- Q:How to judge the quality of LED downlight
- No professional instruments, only to see the brightness drive, the size of the work chip ~!
- Q:LED lamp is mainly used in where
- Downlight is generally used in shopping malls, offices, factories, hospitals and other indoor lighting, the installation is simple and convenient for people to love. LED downlight downlight all inherited the traditional advantages, less heat, energy saving and long service life, small maintenance costs. The early LED lamp LED lamp due to expensive, the overall cost is very high is not acceptable to the customers. With the decrease of LED lamp chip prices and cooling technology improved, laid a solid foundation for the LED lamp into the commercial field.
- Q:Know the LED lamp wattage
- The conventional 3 W 5W 7W 9W 12W 15W 18W 20W LED is the application of a new type of LED lighting lamp based on traditional lamp on development of improved products, has the following advantages: compared with the traditional lamp energy saving, low carbon, long life, good color, fast response.ED downlight is a kind of embedded lighting ceiling light shooting style.LED lamp belongs to directional lighting, only its opposite to the light beam angle, belonging to the light, light is concentrated, contrasting.More prominent objects, higher lumen, but also set off a quiet atmosphere of the environment.
- Q:7 square feet of aisle to install 3 LED downlight, how much w led downlight
- The three three watt brightness is enough, and the five watt is a bit wasted
- Q:There are no holes 7 cm, 9W led downlight
- 9W downlight generally open hole is 11 cm...Go and look for it on Taobao
- Q:Steam more business bathroom bath with what LED lamp?
- LED fog lamp, in fact, as long as the structure can reach IP44 level
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2014 20W 15W 25W COB New Led Lighting Ceiling With Cut-out Of 120mm
- Ref Price:
-
$20.60 - 51.50
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 50 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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