subject: Led tube-intsead of fluorescent tube in future [print this page] Economy and High return on Investment (ROI)Economy and High return on Investment (ROI)
LED tube is expensive, more than 10 times the price then Flourescent tube.
A sides of the environmental advantages, LED tube return profits in the following way:
Long operation hours
where the power saving justify the higher price
For example , the Wal-mart is changing all of the Flourescent tubes to cooled areas by LED tubes, ROI in half a year
Frequent light switching
Flourescent tubes doesn't like switching, their lifetime declines sharply with frequent switching
For example : automatic staircase lights, elevator lights
Difficult location
where the charge of exchange is substantal ?
For example : high ceilings, factory lighting, outdoor advertising lights boxes / billboards etc Centrifugal Fan.
