COB LED Downlight 20W, People Will Gather

Ref Price:
$15.45 - 21.63 / pc
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
100 Pcs pc
Supply Capability:
20000 Pcs Per Month pc/month

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Product Description:

General Description

High bright high quality 3 years warranty 20W cob led downlight

3 Years Warranty COB LED Downlight,20W COB LED Downlight

COB led down light & 20W downlight led & COB led downlight

White/ 20W /Ceiling Recessed /down Lamps /100-245V with Driver 

 

 

Features

1.20W cob led downlight with CE&RoHS 
2.Ceiling Recessed 
3.down Lamps 100-245V with Driver
4.HOT SALE
5.NEW Design

 

 

Customizing Options

OEM & ODM Product Sampling and Production;

 

 

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.

 

 

About US

We are a reliable lighting for more than 10 years experiences  Manufacturer and professional Trading servcie Supplier. 

 

We provide you Good Quality Product with Reasonable Price:

1. Every Product with Strict Quality Control; 

2. OEM & ODM Product Sampling and Production;

 

We also offer you Best trading Service, such as following:  

1. Related Product Sourcing Service;

2. Complete Buyer Agent Service;

3. Inspection Service; 

4. Custom Clearance Service;

5. Shipping Service;

6. Other Documentaions and Certifications Service.

 Any Project Consultant Inquiry will be Highly Welcomed.

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- Self introduction

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Q:LED lamp power off why would light up
LED lamp power off, will light up, this situation is normal in the 220 electric power supply situation, reason is caused by the distributed capacitance charge discharge line.Because the switch and the lamp is connected with 220V/50Hz AC power supply is normal, directly added to both ends of the lamp, the lamp work light; when closed, switch capacitor and lamp itself and the line is connected to the alternating current of 220V/50Hz, because the distributed capacitance of the charge and discharge can form weak current, the lamp will light.Solution: in the lamp circuit board input end in parallel with a pressure resistance of at least 400V of non-polar capacitor, capacity 0.05 micro method above (if the switch connection is longer, can be appropriately increased).
Q:Turn off the lights after the bright LED lamp
The choice of switching error, with indicator light (excluding fluorescent) switch is not suitable to control like small power LED energy saving lamp load, because the load current through the indicator light through to the small power is not already small. A resistor of several hundred K in parallel with the ends of the load can be improved, or the indicator light can be changed directly, and the indicating lamp for canceling the switch can also be improved.
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.
Q:The opening 7, 5 cm height of the LED lamp, home decoration into the floor with fear of hydrochlorothiazide
Let the master in the wiring on the lamp to think about the way, I suggest you go online to see, in mind, or else you worry
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:The difference between ordinary LED lamp and LED downlight and integration of advantages and disadvantages
Fast response speed: LED fast response, completely eliminates the shortcomings of traditional high voltage sodium lamp glow process.However, we are called integrated downlight is not really "integration, although has been done in the" light "and" light body "development, but also the driving power. The general driving power supply is an external electric box, because of the larger size, the insulation shell and packaging will increase the cost.
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: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:Led downlight and LED flat lamp that is durable
This is not comparable. The simplest thing is to see which lights have CCC certification, so that at least in quality will be better.
Q:Steam more business bathroom bath with what LED lamp?
LED fog lamp, in fact, as long as the structure can reach IP44 level

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