Clause 3 – How to understand the definition of “rated frequency”

Byforest

rated frequency: frequency assigned to the appliance by the manufacturer. In generally, the rated frequency is the standard utility frequency of the target market country at the time the product is designed. Since worldwide, there are only two utility frequencies, 50Hz and 60Hz, the value can only be 50Hz or 60Hz, or both 50 and…

Clause 3 – How to understand the definition of “rated power input”

Byforest

rated power input:power input assigned to the appliance by the manufacturerNote 1 to entry: If no power input is assigned to the appliance, the rated power input for heating appliances and combined appliances is the power input measured when the appliance is supplied at rated voltage and operated under normal operation. In general, the manufacturer…