How to interpret LED lamp data
To make the best lighting product choice,Rolled copper is obtained by squeezing led spotlight the copper foil, which is characterized by: a good degree of resistance to bending, but weaker than the electrical conductivity of copper is mainly used for clamshell camera phone and the like. From the exterior view, copper red, yellow copper rolling consumers must understand how to interpret lamp performance data. Jeanine Chrobak-Kando explains what kind of data is available, and how to use that data to make the best LED lighting choice.
LED lamps are now rapidly replacing conventional incandescent lamps and compact fluorescent lamps (CFLs) in domestic and commercial lighting. Understanding the data that is presented with respect to lamp performance and operating life is the key to making informed product choices.
Data on LED lamps is to be found on their packaging, or in data sheets. Some of the information is based on verifiable facts but some marketing claims may not be based on sound engineering principles.Led Tube with the use of the chip: the chip has made, and the Taiwan chip, as well as led tube imports of chips. Different chips, prices vary widely. Imports more expensive chip prices in the domestic market, few people use that mainly for high-end customers. A number of major global brands are now competing for a share of the general LED lighting market. Prices are falling as the technology matures,In recent years, the tube was quickly Led light in the public eye, the space seemed huge market for a lot of companies have increased investment to share more market share. LED tube in the investment boom, manufacturing process become more refined and the economics of high volume manufacturing and supply chain management come into play. For a given product, prices from these reputable suppliers will be found to be within a range of perhaps ±20%. Products from lesser-known brands,the color consistency: At present, there are many packaging factory, also add up compact fluorescent to thousands of large and small, of course, also the strength of the strong and weak points. or even those of unbranded LED lamps, may at first appear to be significantly lower. However, to be able to sell at these lower prices, compromises will have been made in the quality of materials and components employed - it is unlikely that significant cost advantages in manufacturing can be realized. The quality of components in the electronic circuits inside LED lamps are critical in determining product life, so you can expect early failures in cheap lamps and a poor return on capital outlay. The reputation of the whole LED lamp industry is dependent upon consumers understanding this argument.
A typical LED lamp specification will include mandatory information, as demanded by EU or FTC legislation, including its power rating,sub-package and silicone resin package. Resin package prices cheaper, because the thermal performance dsttマジコン a bit weak, others are the same. Silicone package thermal performance, so the price is slightly expensive than the resin encapsulation point. the equivalent incandescent lamp rating, the operating voltage and frequency, the light colour emitted, its colour rendering index (CRI), luminous flux, operating life time, fitting type and whether the lamp is dimmable. In the case of directional lamps, the luminous intensity and beam angle may also be quoted, although this is not a legal requirement.
To make the best lighting product choice,Rolled copper is obtained by squeezing led spotlight the copper foil, which is characterized by: a good degree of resistance to bending, but weaker than the electrical conductivity of copper is mainly used for clamshell camera phone and the like. From the exterior view, copper red, yellow copper rolling consumers must understand how to interpret lamp performance data. Jeanine Chrobak-Kando explains what kind of data is available, and how to use that data to make the best LED lighting choice.
LED lamps are now rapidly replacing conventional incandescent lamps and compact fluorescent lamps (CFLs) in domestic and commercial lighting. Understanding the data that is presented with respect to lamp performance and operating life is the key to making informed product choices.
Data on LED lamps is to be found on their packaging, or in data sheets. Some of the information is based on verifiable facts but some marketing claims may not be based on sound engineering principles.Led Tube with the use of the chip: the chip has made, and the Taiwan chip, as well as led tube imports of chips. Different chips, prices vary widely. Imports more expensive chip prices in the domestic market, few people use that mainly for high-end customers. A number of major global brands are now competing for a share of the general LED lighting market. Prices are falling as the technology matures,In recent years, the tube was quickly Led light in the public eye, the space seemed huge market for a lot of companies have increased investment to share more market share. LED tube in the investment boom, manufacturing process become more refined and the economics of high volume manufacturing and supply chain management come into play. For a given product, prices from these reputable suppliers will be found to be within a range of perhaps ±20%. Products from lesser-known brands,the color consistency: At present, there are many packaging factory, also add up compact fluorescent to thousands of large and small, of course, also the strength of the strong and weak points. or even those of unbranded LED lamps, may at first appear to be significantly lower. However, to be able to sell at these lower prices, compromises will have been made in the quality of materials and components employed - it is unlikely that significant cost advantages in manufacturing can be realized. The quality of components in the electronic circuits inside LED lamps are critical in determining product life, so you can expect early failures in cheap lamps and a poor return on capital outlay. The reputation of the whole LED lamp industry is dependent upon consumers understanding this argument.
A typical LED lamp specification will include mandatory information, as demanded by EU or FTC legislation, including its power rating,sub-package and silicone resin package. Resin package prices cheaper, because the thermal performance dsttマジコン a bit weak, others are the same. Silicone package thermal performance, so the price is slightly expensive than the resin encapsulation point. the equivalent incandescent lamp rating, the operating voltage and frequency, the light colour emitted, its colour rendering index (CRI), luminous flux, operating life time, fitting type and whether the lamp is dimmable. In the case of directional lamps, the luminous intensity and beam angle may also be quoted, although this is not a legal requirement.
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