LED indoor lighting market has great potential in the market have seen a variety of LED lamps, both traditional lighting companies, or emerging LED enterprises, took aim at the indoor lighting to replace the big cake. Reporter survey results show that converting shake the traditional lighting LED short-term monopoly indoors.
LED or energy-saving lamp or contest of the performance and cost of energy-saving lamps
Development of LED indoor lighting market is bound to take a step-by-step strategy, a larger market share of the huge demand for lighting in public places, nature should be listed as the first choice for market development, such as offices, hotels, shopping malls and other places. Office lighting, office lighting luminous flux requirements vary, a simple analysis of the market level of 500lm / w luminous flux of 500lm / w for the line, respectively.
Lower than 500lm directional light source luminous flux performance:
The market launch of the office lighting luminous flux 500lm / w LED lamps following specifications and price survey found manufacturers to develop low lumen LED lamps projection lamps, a small projection g24 led light and flat led panel light products. Lamp luminous flux hiding in the the 500lm following, and within power 15w luminous efficiency, t8 LED tube, LED lamps price of each offer drop 30lm/w-80lm/w great. Usually in the 60-150 yuan.
Existing low luminous flux of office lighting, incandescent, compared to the three kinds of halogen lamps, energy-saving lamps, LED replacement of incandescent and halogen lamps, etc. 2 years recyclable and energy-saving lamps lamps to be 4.5 years.
Luminous flux than 500lm directional light source performance:
The office lighting luminous flux is higher than over 500lm LED lamps still LED projection lights and downlights. Lamp luminous flux of up to thousands of lumens. Manufacturers to develop high flux of up to 1700lm / w or more, so the development of power more than 20w. The average lamp luminous efficiency 40-100lm / w, expensive.
Environmental advantages are obvious to look forward to in the future
LED into the office lighting compared to traditional light fixtures still low lumens luminous flux lighting advantage upfront purchase price, although too high, but compared to fluorescent lamps discarded after penetration to the dangers of mercury in the groundwater to the environment, LED fluorescent ratio from the traditional fluorescent lamp has unparalleled advantages, consumers considering the long-life and energy-saving costs, there is a considerable advantage.
24 hours of continuous work in some venues, such as underground parking, 24-hour overtime production factories, and other places. The power saving is also very important. As mentioned above, a T8 LED fluorescent about 20 watts of electricity savings, you can save a year down 20x365x24/1000 = 175.2 kWh. Of 0.7 yuan per kilowatt, one year down, you can save electricity 122.64 yuan, two years down, you can save the cost of the root LED fluorescent. Future electricity savings on net income.
High luminous flux office lighting market currently exists for indoor lighting market market competitive light lamps, incandescent lamps, fluorescent lamps, halogen lamps, lamps complex metal lamps and energy-saving lamps. Including incandescent, halogen recovery time is slightly shorter than about three years or so, back to the time of other light sources such as incandescent lamps, metal halide lamps, energy-saving lamps in about 7-10 years. Back to the time longer. LED lamps in high flux (above 500lm) office lighting market the advantages of energy-saving lamps, energy-saving lamps and other lamps will have to face the competition, along with the existing energy-saving lamps cost obvious advantages in the market, comparatively speaking LED develop this market difficult.
LED as the lighting, in addition to the performance advantages, suffering criticized life depends on technology maturity, including further solve the problem of matching drives and junction temperature heat. Together, step-by-step strategy in the application market of choice, select market share as well as advance to open up the market to public places and commercial lighting.
