Thursday 02 December, 2021 |
cree surface mounted dimmable led downlight cob led plafon spotl
by Administrator
Price:664.7000
Certification:
CE
Appcation:
Foyer
Material:
Aluminum
Voltage:
110-240V
Power Source:
AC
Warranty:
3 YEARS
Brand Name:
DEASHION
Power Tolerance:
5%
Is Dimmable:
Yes
Model Number:
YQ-TH005
Voltage:
AC100-240V
Color:
Warm white 3000K,Nature white 4000K,Pure white in 5000K
CRI:
>80Ra
Light source:
CREE COB LED
House color:
White
Power:
7W/12W
Appcation:
Commerical store,shop,showcase,display,home,room
Materials:
Aluminum
Beam angle:
38 degree
Certification:
CE ROHS
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Don't compare the price with other cheap down ght,We only use approved materials to make the products.Cheap product only the moment you buying is happy,but no day is happy when using,High price,high quaty. Adopt USA Original CREE LED,High PF>0.9, Pass CE driver,the quaty is approved by customers'projects.100% inspection before shipment,Offering 3 years warranty. Production
Description----Surface Mounted Ceing LED Downght LED Light Type Surface Mount LED Downght Input Voltage AC100-240V, Power 7W/12W Color Warm white in ,3000K,nature white in 4000K,Pure white in 5000K optional Light Source CREE COB LED CRI >80Ra Lumen >560LM/960LM Beam Angle 38° Power Factor PF>0.9 Working Temperature -25°C~+45°C Main Material Aluminum Protection Class IP44 Lamp Size D104×H141mm Open Hole Home,Room,store,shop,restaurant,KTV,Hotel,Bar,Coffee shop,clothing store,Gallery,exhibiton,passway Certificate CE/ROHS Warranty 3 Years Light Source Life Span 50000 hrs DHL Dimmable LED Downghts 7W 12W CREE COB Surface Mounted plafon led Ceing Down Spot Light Home luminaria Warm White Black Features: 7W/12W CREE COB style Surfact Mounted Ceing LED Down Light 38ºBeam angle, Dimmable Option HOW TO CHOOSE A GOOD LED LAMP? The LED lamp is mainly composed of 3 parts, aluminum shell,driver,LED.So you should pay attention to these aspects when purchase LED Lamp,then can buy the best cost-effective products. 1.Aluminum shell.All ghting products will generate heat when working,if the heat can not be timely export to escape, it will seriously affect the fe of the LED lamp and ghting effect.So the aluminum shell is a very importance part of the lamp,and help to dissipate heat.Then what type of aluminum shell has good heat dissipation?First of all, the purity of aluminum,6063 aviation aluminum is the best choice, not only with beautiful appearance, and heat dissipation capabity is strong.But for the large lamp,die casting aluminum also a good choice,so it must be composed of aluminum alloy, For the normal proportion of alloy, heat dissipation is no problem,but some people will a many messy impurities in aluminum alloy to reduce the cost.then the aluminum shell has very poor heat dissipation.So we need check the shell when buying,work fine and smooth shell may be preferred.At the same time,please also check the thickness of aluminum shell,too thin is not good. (We always use good quaty aluminum to make the products,no matter the workmanship and appearance are very good.At the same time,we also try our best to develop the lamp with lower heat.) 2.Driver.LED Driver is very importance part of the lamp,after all,the LED lamp is damaged mainly because of the driver.So you could ask the seller about the parameters of driver,such as output voltage and current,power factor, working temperature and so on.Working voltage of 1W is about 3.2V,Working current is about 320mA.If the current is too large,the ghting decay will very fast,and shorten the fe time of lamp.If the driving power factor is too low, such as PF=0.6,thenwill waste energy.At the same time, low power factor,heat of driver will increases,the electronic components are most afraid of is heated, the heating means of electronic components increase their own temperature,it is easy to appear quaty problems.For Dimmable driver,good dimming effect driver is much expensive than normal dimming effect driver,normal dimming effect driver is unsatisfactory.So the customers need to be carefully considered when buying. (Most of our led lamp were adopted High PF>0.9,Pass CE Isolated Driver Or Famousbrand MEAN WELL driver,and most of lamps were used normal non-isolated driver in the market,some drivers even don't have IC,at present,many factories use resistance-capacitance driver,but it is not safety and the lamp is very easy to stop working.Of course,the cost is very low.So the cost of good quaty driver is much higher than bad driver.) 3.LED Chip.It is the heart of the led lamp.So it is better to choice famous brand led chip,they have high lumens and good CRI,long fe time,no matter the performance and stabity is guaranteed,at present,there are many brands of led chip,and some factories try their best to reduce the cost,such as using 0.5W chip instead of 1W,using copper wire instead of gold wire when making LED,that will save much cost,but in bad quaty. (We usually use CREE,Bridgelux SUMSUNG,SHARP,OSRAM,EPISTAR LED Chip,they are all famous brand chip and in high quaty,we only use approved and real materials.Here,we should remind the customers,because there are many people said they used famous brand led but at very low price,it is not true,for example,1PCS 1-3W CREE led,0.5USD/PCS,aing the cost of aluminum shell and driver,for 3W led spotght,if using realquatymaterials,the lowest cost even more than 4USD.So the customers need to be carefully considered when buying.) CREE Surface Mounted Dimmable LED Downght COB LED plafon Spotght Ceing Spot Light Lamp IP44 LED Down Lights 220V 240V 12W
BACK TO THE STORE AGAIN: http://www.aexpress.com/store/1381295
Packaging Details
Unit Type:
lot (5 pieces/lot)
Package Weight:
2.0kg (4.41lb.)
Package Size:
10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
Packaging Details
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