GB 18613-2012
AbolishedMinimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors
中小型三相异步电动机能效限定值及能效等级
Application Summary AI generated
GB 18613-2012 specifies the minimum allowable energy efficiency values and energy efficiency grades for small and medium three-phase asynchronous motors, covering power ratings from 0.75 kW to 375 kW. It is applied in China to regulate motor manufacturing, procurement, and energy audits, ensuring compliance with national energy conservation standards for industrial and commercial electric motors. This standard is used by manufacturers, inspectors, and end-users to classify motors into efficiency grades (1, 2, or 3) and enforce minimum efficiency requirements in production and trade.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.