LED Tubes + Ballast May Not Reduce Energy Costs
Автор: Know How Now
Загружено: 2018-01-12
Просмотров: 3615
Описание: Plug & play LED tubes that replace T8 T12 fluorescent tubes may use almost as many watts as fluorescent tubes. See the live test. Ballast bypass LED tubes may be a better choice for energy savings.
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