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Earth-friendly LED Lights
•Even if they are used 10 hours a day, these lights last more than 10 years.
LED lights reduce electricity consumption by 50%, and have a life of around 40,000 hours.
•A reduction in power consumption leads to a decrease in CO2 emissions.
With these lights, CO2 emissions are decreased by 50% compared to conventional fluorescent lights. (This represents a decrease of 490kg of CO2 a year.)
•Decrease in waste and maintenance expense for replacing lights.
Cost simulation for use of LED light
♦Decrease in CO2 emissions
per lamp over a 10-year period
(1) Electricity cost: 1kw/h = 25.6 yen
(2) Price of a conventional fluorescent lamp = 500 yen
(3) A conventional fluorescent lamp should be replaced once every two years, and the cost for replacement is 3,000 yen per time.(Used 12 hours a day for 365 days)
(4) The stabilizer should be replaced once every five years.
Features of LED lights, and places where they are needed
Reduction of power consumption and global-warming gas
Needed by all industries
Companies that are actively engaged in energy saving and ecology
Companies that are obliged to reduce their CO2 emissions
Companies that aim to reduce costs
Long life of ten years
Needed in places where replacement of lights is difficult
In deep holes or when the light is buried
Places with many lights
Do not break easily if they fall,
and contain no mercury
Needed in places where safety is important
Hospitals, schools and offices
Food factories and other factories
Shared spaces in condominiums
Emit no ultraviolet rays
Needed since they do not attract insects or cause fading in color
Convenience stores, outdoor event sites, outdoor signboards, vending machines
Art galleries, museums, clothing shops
Not made of glass, so no fear of breakage
Contain no mercury