SMD3528 LED Bulb 2.8W 48Pcs

Ref Price:
$2.35 - 3.13 / 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

SMD3528 led bulb 2.8w 48pcs   

 

Specification

  

LED Type:

28*0.1W high power LED

Input Voltage:

85-260V/12v dc

Power consumption:

2.8W

LED bulb driver:

Constant current

Circuit protection:

Over-current & Short-circuit & Over-voltage  & High voltage surges Protection

Luminous Flux:

230-2500lm

CRI :

75

LED Brand:

Epistar 

 Input voltage:

AC12V

 

 

 

2700-3500k(warm white)

Color Temperature:

4500-5500k (pure white)

 

>6500k (cool white)

Viewing angle:

120 °

Lifetime:

50,000 hrs

Material:

PC Lens +Al Body

Dimmable:

available

Dimension:

D50mm-H54.5mm

source life:

50000 hours

Warranty:

2 years

Certificate:

CE,ROHS

 

Feature 

SMD3528 led bulb 2.8w 48pcs

power:4w

Light source: 4*1WLED

Beam angle: 120°

Base: GU10 
Color: cool white / white / warm white

Input Voltage: GU10 110or 220V AC

CE and rohs

high efficiency
brighter than the traditional incandescent and fluorescent light

Low heat generation
Better thermal-dissipation structure
long lifespan up to 50000hours

 

Application of LED downlight

Home, Restaurant, Hotel lobbies, Boutiques, Libraries, Stores, Showrooms, Bookstores, Office areas, Museums, Jewelry stores, Hospital, Garden and Street.

 

 Our service

1)Your inquiry related to our products or prices will be replied in 24hours.
2)Well-trained and experienced staffs to answer all your enquires in fluent English
3)OEM and ODM,any your customized lightings we can help you desiign put into product
4)Distributonership are offered for your unique design and some our current models
5)Protection of your sales area,ideas of design and all your private information

  

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Q:How to install the patch LED lamp band?
Installed indoors, you can directly tear off the stickers on the 3M double-sided adhesive surface, and then fix the light bar where it needs to be installed. Just press it with your hands.
Q:What is the difference between patch LED beads and LED beads: General
Patch is a LED lamp, 0805, SMD beads 3014, 3528, 2835, 5050, 5630, 5730 and so on.
Q:What is the rated current for the white patch LED?
LED high power and low power, small white rated current and LED wafer, such as a chip is 20MA two 40MA.... High power 0.5W, 100-150MA, 1W, 350MA current rating in the relevant product specifications
Q:How do led patches measure good or bad?
Use the two stage tube test of the multimeter, the red pen is connected, and the black pen is negative. If there is a bee, the sound is bad, and if the light is bright, it is good
Q:LED light SMD LED package in what form, trouble you under the guidance of...
There are 3 types of LED packages: inline LED, piranha LED, and surface mount LED
Q:Patch LED light does not flash, why?
Are you saying that lamp is flashing? You can check the power output, according to your standard parameters and SMD beads, lamp panel series parallel mode, calculate the power output to output power of the test, you may be wrong, power, overload, but also the effective part of you may be the circuit for power transmission is not stable or low
Q:What is patch LED?
Patch element. Very small, no pins, soldered directly to the circuit board. For example, the keyboard lights in a mobile phone are used in this way.
Q:Patch LED light broken one, short circuit can use it?
Can not casually short-circuit, according to the LED connection, but also to see the power supply voltage and current, all the LED can not flow. Any short circuit may cause excess LED to flow over or over, causing a chain reaction, a bad string,...... .
Q:The ten patch LED lights are connected in parallel. The rated power is 5 watts. How much voltage do you need?
The voltage needs to be determined according to the product specification, usually 3.1 - 3.5V
Q:Indoor full color LED display module and LED what is the difference between a full color?
(1): LED full color light emitting module display module is generally yellow green, pure green module price is more expensive; SMD full color LED display using pure green tube coreThe display module (2): LED full color pixel visual feeling is thick, low brightness, easy to have the mosaic phenomenon; patch LED full color consistent, high brightness;(3): maintenance module LED full color display is not easy to maintain, the whole module replacement cost is high; SMD full-color LED screen for easy maintenance, repair and replacement of single lamp;

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