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: LED is not only the benefits of downlight what harm?
- And before the benefits of lighting equipment is quite obvious, if you really find faults if I feel bad replacement replacement, light bulb was down for a new can, to LED welding, when the current had a high fever bad replacement is more trouble, but because the LED lamp from the battery or the charging the battery power supply, basically there is no current unstable situation
- Q: What is the role of LED downlight
- Compared with other lamps, it is the main installation can be embedded into the ceiling will not affect the overall appearance but also has installed more than spot downlight, past ordinary lamps, in fact is the common use of lighting or other auxiliary lighting, general store with more traditional can replace the lamp
- Q: Excuse me, how to install the LED lamp?
- Pull over the protective device for the lamp, and note that the wire is configured to prevent the conductor from becoming brittle or rodent bite
- Q: Led downlight and LED flat lamp that is durable
- The same power cases are led lights, the length of life depends on his cooling conditions, the better the heat dissipation, and its life is relatively longer
- Q: How many good color family LED downlight
- It depends on personal preference, but there are some samples
- Q: How are LED lamp quality is good or bad?
- 1, in the purchase of LED lamp, can take a look at the lamp appearance, the lamp body is smooth, there is no scratches, the overall feeling is good, good LED downlight will feel heavy, because the use of the material and the radiator will be better.2, LED will take in the hand shaking force lamp, listen to whether there is noise, such as abnormal sound that no internal fixation downlight, there are security risks, for the unqualified products.3, light LED downlight, using a mobile phone camera function close to the light emitting surface to see whether there are such as flicker, flicker, the LED lamp is equipped with a power supply for the low-end products of inferior quality, affect the overall quality of LED downlight.4, the same LED lights lit up at the same time several manufacturers of the same type lamp, observe its luminous color and brightness is consistent, if not consistent is obvious, as inferior, because the same LED lamp manufacturers with the same type of products can not be light color and brightness inconsistency
- Q: Excuse me, how many different sizes for LED lamp lumens
- If we assume power 5W 4 inch downlight case, assuming optical efficiency is 100LM/W, 4 inch downlight ideal luminous flux of 500LM, is on the wreck. The transparent cover is about 400 of the LM, if it is other material non transparent light cover would be lower, probably only more than 300 LM
- 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: Know the LED lamp wattage
- There are regular W, 5W, 7W, 9W, 12W, 15W, 18W, 20W and so onSpecial requests can also be made if you have special needsIf you can tell me what you do, I can give you the recommended power
- Q: There are no holes 7 cm, 9W led downlight
- Between general 7-12W hole 9.5 cm can be chosen, the LED lights our company own, opening 9.5 cm, 9-12W, 7W ceiling light is also your choice, to choose a bright power point, brightness not too big, choose a smaller power good enough!!
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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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