2014 Newest Rotable Led Downlight 10W 15W 30W CITIZEN COB

Ref Price:
$6.18 - 7.21 / pc
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Shunde
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

Led Downlight 15W 2014 Newest

 

Specifications

Product Name:

led downlight 

Input Voltage:

AC220V  50-60Hz

LED QTY: 

10W(15W  25W) COB Chip

Total Power:

10W(15W   25W)

Material

aluminum, arcylic plate

Cut-out diameter

98mm

Outside diameter

105mm

CRI (color rendering index)

>80

Lumen

800-1000lm (1500lm   2500lm)

Color Temperatrue:

2700-7000K, (Warm white, pure white)

Protected Grade:

IP20

Working Temperature:

-40 - +60°C

Housing color

Black, golden, white

Life Span:

>50000 hours

Warranty

3 years

Certificate

CE, RoHs

 

What is COB?

 

Chip on Board, or COB, refers to the semiconductor assembly technology where in the microchip or die is directly mou nted on and electrically interconnected to its final circuit board, instead of undergoing traditional assembly or packing as and individual IC.

 

The elimination of conventional device packaging from COB assemblies simplifies the over all process of designing and manufacturing the product, as well as improves its performance as a result of the shorter interconnection paths.

 

What is COB advantages?

1) Reduced space requirements.
2) Reduced cost.
3) Better performance due to decreased interconnection lengths and resistances.
4) Higher reliability due to better heat distribution and a lower number of solder joints.
5) Shorter time-to-market.

 

 Main advantages of LED downlight

1. High efficiency and energy-saving compared to conventional fluorescents which are equal bright, and consumes 70-80% less energy.

 

2. No RF interference, no buzzing noise, no UV radiation.

 

3. No fluorescent flickering.

 

4. No hazard of mercury or lead entering the environment.

 

5. Low power consumption, high intensity, low lumen attenuation.

 

6. Recessed mounted, maintenance free, easy installation.

 

7. Solid- state, high shock/ vibration resistant

 

Installment & Application

1) Make a hole

2) Connet the power driver

3) Push the downlight into hole

4) Put down the spring

 

Application

1)Illumination lighting for homes, offices, restaurants, hotels, malls, buses, trains, warehouses, parking lots etc. 
2)Task lighting for cabinets, cupboards etc in your homes, restaurants, and kitchens or any other places where accent lighting is required. 
3)Dispplay lighting for the articles in your stores and shops. 
4)Back lighting for square billboards or advertisement boards.

 

Delivery & Payment

UPS / DHL / EMS / HK EMS / FEDEX / TNT etc. are available.
L/C, T/T etc. Available

 

After-sales service

All products are guaranteed to use in two years under the right and normal using condition.

Quality warranty is based on correct conservation, assemblage and maintenance . As incorrect usage, and disobeying propduct operation, it's not guaranteed.

To the problem within promised time, we will solve it by repair, substitute accessories or replacement for your option.

Upon exceeding the promised time, there will be material and maintenance fees to be paid by customers.

 

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