The results showed that
: 1. the energy saving effect. Costs and lighting
1.1. The results mean that electricity use before the change and after switching from fluorescent lamps, fluorescent and T8 tube LED T8 Case parking lot P-1A - P-10B building Thailand Summit Tower showed comparable results. average energy use before and after the change, the transition from fluorescent lamps with T8 fluorescent LED T8 tubes are different. The significance level was 0.05 when the average. The average electricity consumption at the first change, with the average over the transition from traditional fluorescent T8 Fluorescent Tube LED T8.
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