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The qualified rate of energy-saving lamps is only 22.5%

by：ALLTOP 2021-04-07

The qualified rate of energy-saving lamps is only. . After testing, qualified batches, unqualified batches, the pass rate is .%. It is understood that this test is based on the requirements of GB-() 'Safety Requirements for Self-ballasted Fluorescent Lamps for General Lighting' and GB- 'Performance Requirements for Self-ballasted Fluorescent Lamps for General Lighting'. , Insulation resistance, dielectric strength, mechanical strength, starting characteristics, lamp holder temperature rise, lamp power, power factor, initial light efficiency, general color rendering index, chromaticity tolerance, harmonics and other items have been tested. Through quality monitoring, it is found that the main quality problems of self-ballasted fluorescent lamps are mainly mechanical strength, lamp power, initial light efficiency, color characteristics, power factor, harmonics and other indicators that do not meet the requirements. (Source: Consumer Daily)

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