Top Reliability Dimmable 30w Led Cob Downlight With Best Price
- Ref Price:
-
$23.69 - 30.90
/ 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
Top reliability dimmable 30w led cob downlight with best price
Specifications
Product Name: | 30w led cob downlight |
Input Voltage: | AC85-265V 50-60Hz |
LED QTY: | 1*30W led Epistar / Bridgelux COB |
Total Power: | 30W |
Material | Aluminum housing, PMMA lens |
Cut-out diameter | 150mm |
Size: | 165*H175mm |
CRI | >80 |
Driver Efficiency: | >95% |
Lumen | 2400-2550lm |
Color Temperature: | 2700-7000K, (Cool White, Warm white, pure white) |
IP Grade: | IP40 |
Working Temperature: | -20 - +60°C |
Housing color | Black |
Life Span: | >50000 hours |
Warranty | 3 years |
Certificate | CE & ROHS |
Feature | Rotatable |
Quality Control
Strict Quality (IQC, pre-test, FQC, IPQC, QC for the whole production procedure) and Cost Control.
Application
LED down light Widely apply to Hospitals, Supermarket, Museum, School, Computer room, Bank, Subway, Exhibition hall, Hotel etc.
Our Services
1. Your inquiry related to our products or prices will be replied in 12 hours;
2. Well-trained and experienced staffs to answer all your enquires in fluent English;
3. OEM&ODM led light supplier, any your customized lightings we can help you to design.
4. Distributorship are offered for your unique design and some our current models;
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.
FAQ
Q: :What kinds chips are you use ?
A:Usually Bridgelux chips, 120-130lm/w. Epistar also available.
Q: What kinds of led downlight?
A: We are manufacturer of cob led downlight, have own our factory for housing & LED Chip.
Q: What is the CRI of your led downlight?
A: Our common CRI is >80 Ra. CRI>90 Ra is also available.
Q: Can I get a sample to check the quality?
A:samples are welcome and it can be delivered to you witin 1-7 days once you confirm
Q:Do you have other similar led downlight for me to choose?
A:We have more than 35 models cob led downlight in different design, wattage, cutout. There must be one that can meet your demand, contact us, we will send more info for you.
- 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: The office, sample room, corridor, the most commonly used several LED downlight which is several dimensions, what is power?
- Big ones. 6 inches. Our company is using this big one.
- Q: LED ceiling lamp and LED downlight what is the difference
- The ground is the vertical light lamp, ceiling lamp is light.
- Q: LED lamp power off why would light up
- The distribution of capacitor connected switch contacts of parallel line formation (originally existed), after turning off the switch can still trace by alternating currentYou used a small light source lamp power LED lamp (mA current to shimmer)The combined effect of the above.
- Q: LED is not only the benefits of downlight what harm?
- The characteristics of LED lamp: overall unified and perfect to keep building decoration, without destroying the lamps installed, building decoration light hidden inside, the light source is not exposed, no glare, the visual effect is soft and uniformThe advantages of LED downlight:1, energy saving: white light LED energy consumption is only incandescent lamp 1/10, energy-saving lamps 2/5, longevity: LED theoretical life can be more than 100 thousand hours, for ordinary family lighting can be described as "once and for all"". LED downlight pictures (19)2, can work in a high-speed state: energy-saving lamps, if frequent start or turn off, the filament will blacken, quickly damaged.3, solid state package, belong to cold light source type. Therefore, it is easy to transport and install, can be installed in any micro and closed equipment, not afraid of vibration, the main consideration is the heat dissipation.4, LED lighting technology is changing rapidly, and its luminous efficiency is amazing breakthrough, the price is constantly decreasing. The era of a white LED lamp coming into the home is fast coming.5, environmental protection, without mercury (Hg) and other harmful substances to the environment, will not cause damage to the environment. The assembly parts of LED lights can be easily disassembled and disassembled, and can be recycled by other people without recycling by the manufacturer. LED does not contain infrared and ultraviolet light, so it does not attract insects.6 、 fast response speed: LED fast response, completely eliminates the shortcomings of the traditional high voltage sodium lamp glow process.To say LED downlight drawback is the market disruption of LED products are not up to the specified standard, so the market will have a lot of defects, and the price is low
- Q: The difference between ordinary LED lamp and LED downlight and integration of advantages and disadvantages
- Energy saving: the energy consumption of white light LED is only 1/10 of incandescent lamp and 1/4 of energy-saving lamp
- Q: Common questions about LED downlight spotlights
- LED lamp is a low DC voltage, single lamp voltage can be lit in general about 3.3 volts, general household LED lights have many particle beads, most of which are connected in series, no matter what form of the LED lamp needs a voltage conversion device, this device has the external voltage conversion has built-in, have a stable manifold has stabilized shape, useful integrated circuit is also useful for discrete components do, a complex circuit has simple circuit, a lamp and a conversion circuit package together also has a separate lamp and a conversion circuit, it is all kinds of all kinds, now the country there is no one standard, all manufacturers do, want to make what is what, so it brings inconvenience to the users, so the home LED lights after the damage will be very difficult to get the same, every You should also ask professional staff to press the button, you say the problem is not surprising, it is likely to bring a driver, and the other without driving, need additional driver.
- Q: Why use LED lamp light source patch
- In a large number of automated production, the packaging cost of the patch LED itself and the cost of soldering to the circuit board are lower than those of the small power LED.
- Q: LED downlight, embedded lamps, lamp tube and difference?
- At present, these concepts are vague and can be mixed up in the industry
- Q: There are no holes 7 cm, 9W led downlight
- Spotlights, 7 cm can do, and if you feel dazzling, you can use acrylic diffuser plate to do astigmatism, you can also adjust the angle
Send your message to us
Top Reliability Dimmable 30w Led Cob Downlight With Best Price
- Ref Price:
-
$23.69 - 30.90
/ 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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