non-self-resetting-thermal cut-out: thermal cut-out that requires a manual operation for resetting, or replacement of a part, in order to restore the current.NOTE Manual operation includes disconnection of the appliance from the supply mains. The thermal cut-out is equipped with a temperature-sensitive component, typically a bimetallic strip or a thermistor, which reacts to heat. As the…
functional insulation as well as other insulation exists on circuit boards. Typically, the surface environment of a circuit board is determined to be either Pollution degree 3 or pollution degree 2.If the circuit board is mounted in an electrical box and sealed with a solid sealant, the sealing will look as follows: What should be…
定格電流: メーカーによってアプライアンスに割り当てられた電流。注: アプライアンスに電流が割り当てられていない場合、定格電流は次のようになります– 暖房器具の場合、定格入力電力と定格電圧から計算された電流; – 電動器具および複合器具の場合、器具が定格電圧で供給され、通常の動作で動作したときに測定される電流 この条項の最初の注意事項である暖房器具は、加熱用の電気発熱体のみを使用するため、この発熱体は基本的に純粋な抵抗負荷であるため、電流は入力電力を割ったものに等しいため、数学的計算方法に直接従うことができます。定格電圧による（P = U/I）。 2番目の注意点は、この製品は純粋な抵抗負荷ではないため、式によると、P = U/Iの計算では正確な結果が得られず、電流値を取得するテストのみが必要です。一般的には一部電動器具 冷蔵庫などの定格ラベルには定格電流と表示されています。ほとんどのエアコンの定格ラベルには、定格入力と定格電流の両方が記載されています。 冷蔵庫の定格ラベル エアコンの定格ラベル rating label for air conditioner
non-detachable-part: part that can only be removed or opened with the aid of a tool or a part that fulfils the test of 22.11. The definition of this concept is mainly for the judgment of clause 8 and clause 20, and the judgment of other clauses may also be used. On the appliance, whether any…
hand-held appliance: portable appliance intended to held in the hand during normal use. Hair dryers, electric irons, hand-held vacuum cleaners, etc. are typical examples of hand-held appliances.
visibly glowing heating element: heating element that is partly or completely visible from the outside of the appliance and has a temperature of at least 650 °C when the appliance has been operated under normal operation at rated power input until steady conditions have been established. The heating element needs to be able to emit…
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