GB 19574-2004
AbolishedLimited values of energy efficiency and evaluating values of energy conservation of ballast for high-pressure sodium lamps
高压钠灯用镇流器能效限定值及节能评价值
Application Summary AI generated
This standard specifies the minimum allowable energy efficiency values and energy conservation evaluation values for ballasts used with high-pressure sodium lamps. It is applied in China to regulate the energy performance of these ballasts in industrial, commercial, and public lighting systems, ensuring compliance with national energy efficiency requirements during manufacturing, procurement, and energy audits.
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