Shenzhen Factory High Quality COB Led Downlight

Ref Price:
$3.61 - 4.95 / pc
Loading Port:
Shenzhen or HK
Payment Terms:
L/C,T/T
Min Order Qty:
1000 Pcs pc
Supply Capability:
20000 Pcs Per Month pc/month

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Product Description:

Features

1. Longer lifetime than traditional light: >50,000 hours.
2.80% Energy-saving over traditional light .

3. Minimum maintenance costs.

4. Quick and easy installation to minimize retrofit costs.
5 Solid State, high shock / vibration resistant.
6. Work without ballast.
7. Using aluminum alloy shell, with frosted PC cover, Have good heat dissipation ability and optical effects.
8. Produce little Heat.

9. No RF interference, No flickering or buzzing.
10. Instant start without flickering.

 

 

Product Technical Specifications

HL-CE05-15Wlight source15W*1
system power15W
chipBridgelux
Input voltage &frequencyAC85V-245V 50/60Hz
color temperatureWarm white:2700K-3200K
Pure white:6000K-6500K
Natural White:3700K-4500K
Single LED luminous efficiency110lm
Total luminous flux1200lm
CRI(Ra)>75
beam angel120°~180°
sizeDia160mm*H75mm
cutout hole size120mm
working temperature,-30°C~50°C
materialaluminum housing+frosted pc cover
lifespan50,000 h

 

 

Applications of cob led downlight:

1.Home and Office

2.Shooping Mall

3.Dispaly Case

4.Under Cabinet

5.Art Lighting

 

 

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.

 

 

Warranty

1.Products returned within the warranty period must bear product number & date code.

2.Products of unknown sources or without valid marking will not be accepted.

3.Replacement items will be sent together with customer's next order shipment.

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Q:7 square feet of aisle to install 3 LED downlight, how much w led downlight
You need to know how bright it is to be sure
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: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: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:What brand of downlight is good? Please explain the reason, thank you!
Quality. After deciding to buy LED lights, you'll have to see what quality LED lights you need. At present, the country has not yet introduced LED lighting quality standards, so the market LED product quality is uneven, some very cheap brand-name goods using the chip quality is very poor, that is 1W, only 0.5W-0.7W, and manufacturers in order to do high brightness, it will increase the output current of power supply, it will cause serious decay. Should choose some brands of their own products, such as "one enterprise", "Hangzhou ray", "silver rain" and other brands.
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: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:Steam more business bathroom bath with what LED lamp?
Select a special waterproof steam lamp can, general ceiling lamp with more. I hope my answer can help you, I hope to adopt!
Q:Led downlight can light panel directly with intelligent dimming Mody?
No, the LED dimming should be adjusted in its drive circuit
Q:How are LED lamp quality is good or bad?
Let LED down light up continuously for several minutes, feel the temperature, touch the radiator, LED lamp behind the hand, such as hot feeling pain, showed that LED downlight overall temperature is too high, easy to damage. The quality of the product is considered substandard.

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