Surface Mounted Led Downlight 30w Led COB Downlight

Ref Price:
$5.15 - 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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Product Description:

General Introduction

Surface Mounted Led Downlight 30w Led COB Downlight

 

Features

1. energy-saving and environmental, no ultra-violet, mercury and infrared, conform to ROHS requires

2. Isolated low voltage constant current driver, over current protection, over voltage protection and output short circuit protection; High safety, stability and reliability;

3. Adopt import light source and advanced heat dissipation technology, product malfunction life span achieve to 50000 hrs.

4.Can be frequent starting, no flickering and glaring; high CRI; shock-resistant;

5. Simple & elegant appearance, newly & attractive design, suit for many illumination places.

 
Application 
LED down light Widely apply to Hospitals, Supermarket, Museum, School, Computer room, Bank, Subway, Exhibition hall, Hotel etc.

 

Our service
1. Your inquiry will be replied within 12hrs
2. Well-trained and experienced staffs to answer all of your enquiries.
3. We will always honest and trusty, we will try our best to make our clients satisfied with us.
4. We  have 8 years experience on production LED Lights and sold to worldwid .We have Engineers and Designer with 12 years experienced in LED industry.
5.We have Machinery equipments,for producing Led lights,So are also welcome OEM and ODM orders.
6.We are welcome clients to visit our factory,We will arrange driver to pick you up from airport or any place in ShenZhen area.

 

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. 

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Q:How much LED 150W downlight spiral energy-saving lamp replacement
I do the lighting! First, where do you use 150W energy saving lights? With 150W energy saving lamps will only be used in industrial and mining lights, indoor general lighting is unreasonable. Simple answer to you, the general energy-saving lamp (60ml/W) lumen is led (120ml/W) half, that is, 150W energy saving, with 75W LED can replace brightness!
Q:LED lamp is mainly used in where
LED downlight with much more local hotel, shop, office, family etc..
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: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:What is the role of LED downlight
Compared with other lamps, it is the main installation can be embedded into the ceiling will not affect the overall appearance but also has installed more than spot downlight, past ordinary lamps, in fact is the common use of lighting or other auxiliary lighting, general store with more traditional can replace the lamp
Q:The difference between ordinary LED lamp and LED downlight and integration of advantages and disadvantages
Can work in a high-speed state: energy-saving lamps if frequent start or turn off, the filament will blacken, quickly damaged
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: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 ceiling lamp and LED downlight what is the difference
LED is a kind of lamps downlight than ordinary lamp with light, usually used for general lighting or auxiliary lighting.The LED spotlight is a highly focused luminaire with light rays that have a specific target to be specified. Mainly used for special lighting, such as emphasizing a very good taste or very innovative place.
Q:How many good color family LED downlight
Personally feel about 3500K color temperature appears soft and warm. I hope it works for you

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