| 摘要 |
PURPOSE: A high efficient electric mat is provided, which makes repair facilitated in the product malfunction or fault. CONSTITUTION: A high efficient electric mat comprises: a plurality of heat generation units(10) arranged in the base mat part; and a control unit which controls the approval of the power source in each heat generation unit. The heat generation unit includes: a heating plate in which a power transistor is installed; a fixing threshold(15) in which the heating plate is fixed to the inside upper end; a PCB(16) in which an electronic component is arranged in the inner lower end; a connector(18) which is drawn outside; and a case(14) equipped with an internal lead line connected to the power transistor from PCB.
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