Free LED tube calculators for B2B buyers: ROI payback period, energy savings, lumen output, heat dissipation, and DLC rebate estimator. Instant results for T8 & T5 LED tubes.
Cornea Lighting provides free online calculators for B2B LED tube buyers: (1) ROI & Payback Period Calculator — enter current energy cost and fixture count to calculate payback period. (2) Energy Savings Calculator — compare wattage of fluorescent vs LED. (3) Lumen Output Calculator — verify brightness for your application. (4) DLC Rebate Estimator — estimate utility rebates for DLC QPL products. (5) Heat Dissipation Calculator — thermal management for enclosed fixtures.