18W LED Downlight high lumen indoor SMD LED Downlight

18W LED Downlight high lumen indoor SMD LED Downlight System 1

18W LED Downlight high lumen indoor SMD LED Downlight

Ref Price:: $11.54 - 25.40 / 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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Advantage & feature

1. Long lifetime 50,000 hours(5+years)

2. Constant current driver and lower energy consumption for led downlight

3. Instant start-up and Extremely low maintenance cost for led downlight

4. Easy to installation,shock proof and concussion-proof

5. Working environment -25°C-50°C, suitable for unusual climate

6. Long time working, produce low heat

7. Energy-saving——led downlight can saving 70%-80% energy compared with traditional Fluorescent tube.light loss is less than 5% during 3000 hours.

8. Environmental-friendly:No RF interference and no flickering,No hazard of mercury or lead entering the environment.

Application

1.Recessed lighting ,shelf lighting ,ceiling /wall coves

2.Cabinet and under counter lighting ,office work station

3.Back lighting ,step lighting light boxes

4.Merchandising,exhibition stands,and panels,museums, art galleries, cosmetic counters

5.Art lighting, Boat lighting, Accent lighting, etc.

Replacement bulbs for general lighting, especially for where UV or IR radiation is undesirable.

Customizing options

6W led downlight(DL-H-6W):

10W/12W led downlight(DL-H-10W/12W):

15W/18W led downlight(DL-H-15W/18W):

20W/24W led downlight(DL-H-20W/24W):

30W led downlight(DL-H-30W):

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.

Quality Control:
100% of the lamps will be tested and keep lighting for 10hours, and part of them will be kept lighting for 24 hours, to test quality reliability. We will also test the lamps' temperature and other parameters after 24 hours' lighting.Then after they are cool, we again test 100% of the lamps to see if they still work well .
Each lamp should pass all these QC procedures before shipping to customer.
Packaging detail of 18W LED Downlight high lumen indoor SMD LED Downlight:
White paper box packing , or customized color box packing for led downlight

Our services:
1. For all your inquires about us or our products, we will reply you in detail within 24 hours
2. We own well-tranied and passional sales & after- sale services who can speak fluent Engligh language
3. We offer OEM services. Can print your own logo on product , can customize the retail box packing and other things.
4. We have very experienced R&D engineers and we have strong ability to do ODM projects. LED Downlight LED,New household led downlights,20W indoor LED Downlight

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: What is the difference between the LED and the LED lamp ceiling lamp: The main difference is in appearance. As Shenzhen City Shengda photoelectric Co. Ltd is specialized in LED indoor lighting products such as LED ceiling lamp, LED lamp, they are the series of the two products to the ceiling. Their use is virtually the same.

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: Led downlight and LED flat lamp that is durable: The theory is the same is led beads, but life is not long also depends on the heat dissipation effect of the product can solve the product solution that life is relatively a little longer you can see 100 lighting

Q: How much LED 150W downlight spiral energy-saving lamp replacement: No matter where you use it, in general, not less than 50W LED lights can be, if not white, power needs to increase a little.

Q: How are LED lamp quality is good or bad?: 3, light. Good LED lamp 25000 hours before the light is less than 30%, the main factors are the light source and the light however decided the quality of radiator. And better light sources have foreign CREE and so on.4, light effect. Luminous efficiency is the lumen number per watt, in units of LM/W. It is the reaction power saving performance of LED downlight. The better the power saving performance, the higher the light efficiency will be.

Q: Why use LED lamp light source patch: Chip heat dissipation is better than plug-in, long life

Q: The general living room to Amdo large size of the lamp?: Look at the size of the living room ceiling. Class one is. 10 cm downlight

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.