Interpretation of CLEAR plan LED tube inspection: only one product reaches the G20-LED specification minimum level IV
Recently, it was sponsored by Gaogong LED, and the results of the sixth round of market test of China LED Lighting CLEAR, jointly issued by G20-LED Summit and third-party testing institutions, were released. The LED lamps of this round were tested in 18 models. 15 manufacturers.
The LED tube test is tested according to the method required by the LM79-08 standard. The test items cover total luminous flux, luminous efficiency, correlated color temperature, color rendering index, total harmonic distortion, power factor, etc., and the test results are compared with the US DLC and G20. - The requirements for the LED lighting product specification were compared.
The results showed that none of the samples tested in this test met the overall requirements of DLC for the product.
According to the measured color temperature of the product according to the G20-LED lighting product specification - lamp product specification requirements (level IV):
The results showed that only 5 products that met the minimum light efficiency single indicator accounted for 27.8%; only 6 products that met the minimum requirements of the color rendering index accounted for 33.3%, but only Foshan Lighting T8 LED tube The products meet the overall requirements of the G20-LED product specification.
The G20-LED lighting product specification is a high-quality LED lighting product grade index initiated and formulated by the G20-LED Summit member companies in 2012. The G20-LED product specification is not a standard, but a product-level indicator that meets market needs and is easy for consumers to visually recognize.
G20—LED lighting product specifications mainly set the core parameter requirements for LED lighting sources and lamps. For related definitions, classifications, safety requirements, test and measurement methods, packaging requirements, etc., refer to and comply with relevant international and national standards.
G20—LED lighting product specification has developed five product categories: LED bulb lamp, LED straight tube lamp, LED spotlight, LED downlight, and LED panel lamp. The specification is divided into four levels, and the products of the proprietorship industry are at least above the IV level (below the VI level will be regarded as unqualified or inferior products).
G20-LED straight tube lamp product specification requirements:
>>>Report Download: Test Data Details
The LED tube test is tested according to the method required by the LM79-08 standard. The test items cover total luminous flux, luminous efficiency, correlated color temperature, color rendering index, total harmonic distortion, power factor, etc., and the test results are compared with the US DLC and G20. - The requirements for the LED lighting product specification were compared.
Analyze samples as required by DLC:
The results showed that none of the samples tested in this test met the overall requirements of DLC for the product.
According to the measured color temperature of the product according to the G20-LED lighting product specification - lamp product specification requirements (level IV):
The results showed that only 5 products that met the minimum light efficiency single indicator accounted for 27.8%; only 6 products that met the minimum requirements of the color rendering index accounted for 33.3%, but only Foshan Lighting T8 LED tube The products meet the overall requirements of the G20-LED product specification.
The G20-LED lighting product specification is a high-quality LED lighting product grade index initiated and formulated by the G20-LED Summit member companies in 2012. The G20-LED product specification is not a standard, but a product-level indicator that meets market needs and is easy for consumers to visually recognize.
G20—LED lighting product specifications mainly set the core parameter requirements for LED lighting sources and lamps. For related definitions, classifications, safety requirements, test and measurement methods, packaging requirements, etc., refer to and comply with relevant international and national standards.
G20—LED lighting product specification has developed five product categories: LED bulb lamp, LED straight tube lamp, LED spotlight, LED downlight, and LED panel lamp. The specification is divided into four levels, and the products of the proprietorship industry are at least above the IV level (below the VI level will be regarded as unqualified or inferior products).
G20-LED straight tube lamp product specification requirements:
>>>Report Download: Test Data Details
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