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Title: How much costs is the power strip consumption?
Review: None of the fabricants mention the consumption of those master-slave power strips in their online technical specs. This information is relevant to consumers and when not displayed clearly and transparently leads to mistaken decisions by consumers. As far as I checked with many customers about several kinds of master-slave power strips, they need from 9W to 15W to work. You need to calculate this 9W to 15W additional consumption 365 days per year from the master-slave power strip, deduct the energy you will spare from other equipments you have plugged in it (calculate their consumption in stand-by mode) and check if at the end of the day you will spare or not energy by purchasing the master-slave power strip. In some cases, you will consume more energy using the power strip than letting your home appliances in stand-by.
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