Eight Tips to teach you to distinguish the merits of LED lamps

        Vicious competition in LED market price battle,a large number of unqualified

 products  has violated LED energy saving, long life,environmental protection and 

other real value,how to distiguish the merits of LED lamps, we should focus on the

 following aspects

1,look at the overall "power factor" lamp: power factor is low,illustrate the use of the

 driving power supply, circuit design is not good,will reduce the lamp service life greatly.

2,heat emission conditions - material, structure.the cooling of LED lamps is also very 

important,the same lamp power factor and the same quality beads, if the condition is 

not good, lamp work under high temperature, light attenuation will be very big, the ser

vice life of the lamp will reduce.

3,see beads quality: quality depends on the chip quality and packaging technology.

4, look at the driving power source,the service life of power supply is shorter compared 

to the other parts,the life of the power supply have impact on the overall life.design 

and material selection of power supply will determine the service life of the power supply.

5 Look at the light effection : the same beam power , the higher  light effection, the higher

 brightness.The same brightness .The smaller  power consumption,more energy saving.

6, power supply efficiency,power efficiency is higher, the smaller the power consumptiion,

the greater the power output.

7, is to see whether fine workmanship.

A good quality LED lighting, in addition to several major aspects mentioned above, but 

also according to the different  environment, there are various technical requirements,

 such as moisture-proof, dust-proof,antimagnetic, lightning protection etc..

More Led product information from : www.euchipsonline.com