Chinese LED cup insulation problems of high risk was the EU's fifth warning

From the Ningbo Electrical Safety Testing Center Laboratory of statistical data, the first half of this year a total of 52 LED cup product safety testing, detect the insulation failure rate as high as 40%. According to the analysis, the unqualified problem mainly in the following two aspects: the breakdown or flashover phenomenon 1 apparatus pressure test; between 2 inside the lamp body L and N poles of creepage distance and clearance does not meet the standard requirements. From the point of view of unqualified reasons.

The first half of this year, Ningbo total exports to the EU area LED cup value of $20 million 300 thousand, compared to the same period last year a substantial increase of 125%. But at the same time, this year a total of Chinese EU RAPEX manufacturing LED lamp cup product notification number has reached 5, informed the state in Finland, Germany and the UK, informed the main reason for the product safety problems of poor insulation, easy to cause the user from shock risk.

From the Ningbo Electrical Safety Testing Center Laboratory of statistical data, the first half of this year a total of 52 LED cup product safety testing, detect the insulation failure rate as high as 40%. The creepage distance and the electric clearance between the L and N poles of the lamp body do not meet the standard requirements.

The reason never qualified, can be roughly classified into the following three categories: one is the lower threshold, the uneven quality of production enterprises, part of the family owned enterprises do not understand the international standards of products, do not even know the existence of standard. Two is the intense market competition makes some enterprises give up the quality control of the bottom line, in order to reduce the cost of deliberately shoddy work, shoddy, leading products of insulating performance does not meet the requirements of the importing country. Three is part of the enterprise quality management system is not perfect, a large assembly line staff mobility, resulting in product quality stability and consistency can not be effectively guaranteed.

To this end, the inspection and quarantine departments to remind the relevant enterprises: first, we must firmly establish the product quality is the lifeline of the concept, in the production process to achieve good faith, quality. The second is to understand and grasp the relevant standards, in order to product development and design work as the criterion. At the same time in the production process to make full use of the corresponding testing equipment, strengthen the quality control points of self-examination and self-examination, to avoid substandard products out of the country.