combined appliance: appliance incorporating heating elements and motors. We know that this standard mainly protects against the following five types of dangers, which are electric shock, mechanical damage from moving parts, thermal damage (such as burns), fire damage, chemical and biological damage. Generally speaking, thermal damage is caused by electric heating elements, and mechanical damage…
motor-operated appliance: appliance incorporating motors but without any heating elementNote 1 to entry: Magnetically driven appliances are considered to be motor-operated appliances. Household electrical appliances usually use heating elements or motors to complete their designed functions. The main functions are heating, such as heating food or air, and rotation or mechanical movement of products, such…
heating appliance: appliance incorporating heating elements but without any motor. Before introducing this definition, we need to briefly introduce the electric heating elements commonly used in household electrical appliances. PTC heating element: PTC (Positive Temperature Coefficient) heating elements are widely used for various heating applications because of their self-regulating properties and safety features. Here are…
정격전류 : 제조자가 기기에 부여한 전류참고 기기에 전류가 할당되지 않은 경우 정격 전류는 다음과 같습니다.– 난방 기기의 경우 정격 입력 전력과 정격 전압으로부터 전류를 계산합니다. – 전동기 구동 기기 및 복합 기기의 경우, 기기에 정격 전압을 공급하고 정상 작동 상태에서 작동할 때 측정된 전류. 정격전원입력에 해당하며, 정격전원입력과 동일하게 결정됩니다.이 절의 첫 번째 참고 사항인 가열…
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