High Power 7W/ 9W/11W/15W/18W/ Dimmable 3 Years Warranty COB Led Downlight

High Power 7W/ 9W/11W/15W/18W/ Dimmable 3 Years Warranty COB Led Downlight System 1

High Power 7W/ 9W/11W/15W/18W/ Dimmable 3 Years Warranty COB Led Downlight

Ref Price:: $1.03 - 8.24 / pc

Loading Port:: Shenzhen

Payment Terms:: L/C,T/T

Min Order Qty:: 10 Pcs pc

Supply Capability:: 20000 Pcs Per Month pc/month

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Led downlight Features :

Materials:white -painted aluminum fringe,high heat-dissipation aluminum heat-sink,suitable to the indoors lighting decoration.
Light source:HIgh Bright ,with high bright and high CRI,lighting efficiency above 90lm/w,with CRI>80Ra,50,000hrs lifespan.
Driver:External isolated constant current driver,PF>0.95,Efficiency >85%,CE&ROHS approved,also it an easy to detach from the downlight,the downlight connected by a connector in order to replace the driver easily if something wrong after long using.
Dimmable:triac&PWM dimmers all available,1-100% dimming range,with non-flash,edge dimming.
CE&ROHS&FCC approved,with 4 years warranty
High power 7W/ 9W/11W/15W/18W/ Dimmable cob led downlight

Applications:

1. Home/office lighting, restaurant lighting, bar lighting;

2. Commercial lighting, marketing lighting;

3. Art lighting, theatre, stage and museum lighting;

4. Replacement for halogen lamp, incandescent bulb;

5. Recessed lighting, shelf lighting and so on.

Packing & Delivery

Pakcing:

Standard packing or customized packing;

Cartons outside.

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
Air freight	3-10 business days
By Sea	30-40 business days

1. 3-5 business days for Sample Orders; 7-30 business days for Bulk Orders 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.

Our Service :

1. Your inquiry will be replied within 10 hours.
2. Well-trained and experienced staff answer all your questions in fluent English.

3. OEM&ODM, your customized design is welcome.

4. Distributorship is offered for your unique design and some our current models.

5. We promise to keep your private information secret!

Q: Now there is no replacement of the LED light source lamp?: Replacement method:1, hold down a pull on the circular edge of the lamp down, there is a two spring clip.2. Remove the line from the lamp and replace the new light.Disconnect power before dismantling to prevent electric shock.

Q: LED ceiling lamp and LED downlight what is the difference: Two lights are installed at the top, the difference is less into the built-in lamp, lamp is installed, downlight is diffuse light, mainly regulate the indoor light effect, light is direct light, mainly to highlight the background picture or object.

Q: LED is not only the benefits of downlight what harm?: Also not, and now the quality of LED products vary greatly, I have a lot of new customers say where to buy Lamps and lanterns used to be broken, although the price is cheap, but the quality is not pass

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: Excuse me, how to install the LED lamp?: Lamps shall not be covered by any flammable substanceThe wiring of the lamp should not be close to the radiator, and should be avoided as far as possible

Q: How much is the general 15WLED lamp luminous flux.: Mainly depends on what you apply products, parameters vary.1, high-power 1W single 110-120lm to remove the loss of 1600lm2, 5630 0.5W, single 50-55lm, removal of loss 1400lm

Q: How to choose the right LED downlight: Look at the power supply lamp (commonly known as: transformer) transformer quality also determines the whole life of the lamp, lamp used more than 50000 hours no problem, but if the transformer is destroyed, the whole lamp will not light up. The electronic components and design scheme in the transformer determine the efficiency, power factor, stability, temperature rise and service life of the transformer. Our driver is wide voltage drive, and the output current and voltage are stable.

Q: LED downlight downlight and how to distinguish?: LED lamp is a light source of a yellow dot, dot diameter of about one centimeter. The rear is a cylindrical aluminum radiator similar to a computer CPU radiator (and some have no, and no radiator is of poor quality)General downlight general light source is a small bulb, a bowl shaped reflector.The two lamps are easy to distinguish.

Q: How to judge the quality of LED downlight: Determine the quality of LED ceiling lamp lighting effect, the United States and Taiwan LED chip chip chip, domestic chip etc.. Different brands, different prices, lighting difference is also large. Special low price downlight, make many use of chip production line down the defective products, color inconsistencies, brightness difference, short service life, users need to pay attention to.