Electric blanket and a low voltage and constant temperature controlling device thereof
作者： Shaobang Hu
DOI:
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摘要: The present invention relates to temperature control field, and particularly an electric blanket a low voltage constant controlling device thereof. In the invention, because high rectifying filtering unit power, changing unit, working parameter setting are provided in device, element can be heated by DC, automatically adjust output of power converting according presetting work parameters user make rapidly reaches value keeps constant, further has multiple safety protection function simple circuit structure, thereby solving problems constancy, cost, safety, electromagnetic radiation existing known technology.
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