Why the price price difference of LED high bay light so big ?

LED high bay light prices always notorious , but there were also some low price LED high bay light in the market now , a lot of people contrast these LED high bay lights, it is not difficult to find that the price of different LED high bay light has big difference.The structure of the LED high bay light looks be like simple, actually there are a lot of detail is the source of the distinction .
Many users get faint head and don't know price difference where come from, ordinary LED high bay light factory is difficult to distinguish, much less consumers.Cause the price difference between basically has the following factors:
1: selection of light source (LED) . LED high bay light use Cree or the OSR brand light source is not much, because the cost of light source is abruptly added several times, how many people are willing to apply the high cost of light source? Price will lose competition power, inevitably buy three brands chip, is not to say that is not good, but from the luminous flux, droop stable performance, light color , you have to admit that expensive have substance.

2: the application of the power supply scheme: good power can guarantee durable years of LED high bay light, everybody all know LED light source has long life, but haven’t good power supply can’t shine. so the application of power supply in the high quality LED high bay light is important.


3: heat dissipation structure . Seen countless LED high bay light manufacturers in the market , why do you say high quality LED high bay light really is not much, and can be analyzed from the appearance, this kind of lamp price advantage is obvious in common, so that misled a lot of user think LED high bay light quality is bad or doesn't agree with the LED long life point of view, and so on.

Comments

Post a Comment

Popular posts from this blog

The advantage of new style TEK LED panel light is obvious

Image
TEK  LED panel light , continue to use the reflective surface luminous technology, light after secondary reflection through high light transmittance mask projection, reduce glare, the light is more soft and comfortable to the human eye to watch not easy fatigue, particularly for students who have long time exposure to indoor lighting lighting, subway passengers or office staff. The application of the patented reflective material ensures the reflection efficiency of the light, and the original high light effect of the panel light is retained to the maximum extent. In order to guarantee the reliability of the use,   the design principle of TEK LED panel light  adhering to the "maintenance", improve heat dissipation performance, reduce the LED light failure of lights and lanterns, significantly prolong the service life of the lights and lanterns, saving the maintenance cost of lights and lanterns. TEK LED panel light is more intelligent TEK LED panel light can form a
Read more

What ways can see LED street lights to replace the high pressure sodium lamp?

Image
Under the condition of current technology,luminous efficiency of  LED street lamp  is more than high pressure sodium lamp, it is an indisputable fact that TEK LED street lamp can reach 160 LM/W. And HPS spectrum is concentrated in the yellow area, its color temperature is low, only 2000-2500 k, and relatively high color temperature such as LED, LED street light natural white temperature of 4000-5000 k, cold white is 5000-6500 k. At the same time compared with HPS, LED street lamp with high color rendering index, close to natural light in the actual lighting, can bring a person the sense of comfort. Followed by "irradiation uniformity", although the  LED street lamp  lighting is relatively concentrated, but can be by the light path of the second design, can make the light source of lamps and lanterns presents the ideal state, realize the reasonable light distribution curve adjustment, control the distribution of light, so as to realize the uniformity of illumination.
Read more

Rule of thumb: what are the installation instructions of DALI LED high bay light?

Image
DALI LED high bay light , also known as LED warehouse light, mainly used in factory workshop, warehouse, exhibition hall, etc., have gradually entered homes, because it is using the latest LED lighting energy saving technology, high reflectivity, high power, high utilization rate of light source. But good lamps and lanterns need specification installation, to highlight its advantages, below for everyone to explain the DALI LED high bay light installation: 1，Define DALI LED high bay light installation height according to the lighting environment, because the environment will change the reflection efficiency of lamps and lanterns. Usually the height of DALI LED high bay light  should be above 5 meters, thread is not close to the lamp shell. If installation height is less than 3 meters, protective measures must be taken to prevent a vehicle to touch. 2，TEK DALI LED high bay light protection class is IP65, choose waterproof transformer, chip packaging place with high temperature resi
Read more