Sampling results released around the LED lighting quality is still worrying

The past four months, part of the city has released the results of the sampling sampling lamps, the situation is still not objective, the quality problems of Zhongshan LED lamp lamp and LED lamp is particularly serious, automobile technical threshold is high qualification rate of 100%.

Check out the problem on the mark, every kind of lamps, structure, external wiring, internal wiring, heat resistance, fire resistance, tracking, energy efficiency rating, harmonic current limits, disturbance voltage and radiated electromagnetic disturbance etc.. Specific inspection as follows:

Gansu announced 41 batches of substandard lamps: Otlan and FSL and other substandard

Recently, the Gansu provincial Trade and Industry Bureau of Zhangye City, Pingliang City Kongtong district market sales of lamps were sampling. Sampling results show that 41 batches of substandard samples, the main items for the label on the lamp, structure, external wiring and internal wiring, etc..

The unqualified samples of nominal trademark refer to Otlan (5 batch), Hongguang lighting (4 batches), juhao (3 batches), Jie Yu Lighting (2 batch), FOTILE (2 batch), Jing Richang (2 batch), Jimei (2 batches), FSL, FSL, Huangma lighting (2 batches), crystal light, electricity, Huatai pie, AUPU, c.power, imperial department, gudenai lighting, lighting, Qi Xin, Tang Zhilan, Heima Ming, Zhicheng one photoelectric lighting (2 batches), fifast lighting, Hui Xin, Li Star lighting, bai.

Shanghai industrial and commercial sampling: nearly 30% LED lights because of quality problems hidden risks

Shanghai trade and Industry Bureau revealed that in the sale of LED lamps spot checks found that 23 batches of substandard batches of 6, the failure rate of up to 26.1%. Limits, external wiring and internal wiring, structure, heat resistance, fire resistance and scratch resistance, marking and so on are the main unqualified items of LED lamps.

It points out that Shanghai Industrial and Commercial Bureau, sampling inspection, sampling of portable LED lamp 13 batches, 4 batches of unqualified, unqualified rate was 30.8%; the fixed sampling LED lamp 9 batches, 2 batches of unqualified, unqualified rate was 22.2%; the sampling of 1 batches of embedded LED lamp no, failure detection. Sampling found that Minhang District, Putuo District, a higher rate of unqualified detection, were 50% and 40%.

According to the disclosure, found 6 batches of the problem of LED lamps exceeded the limit, which can be moved LED lamps in batches of 4. The limit of LED exceed the standard lamp, the mains voltage exceeding the national standard limit, it will directly affect the surrounding radio and television not to listen and watch and instrument control failure, belongs to a kind of radio disturbance, harm band region within the scope of the electric appliances, and the formation of environmental pollution.

The external wiring and internal wiring of the portable LED lamps are not qualified, which will lead to the lack of adequate current carrying capacity. LED lamp structure unqualified is not smooth enough, head foot easily overturned, leading to protection against electric shock failure, may also lead to lamps fall, mounting surface temperature increases, causing a floor or table, burning fire, endangering the safety of person and property of consumers. These problems are found in sampling.

In addition to the resulting risks, sampling found 1 batches of LED light and heat resistance, fire resistance to tracking the project failed, the switch does not use insulating material with good heat resistance, the heat resistance test, the measured value is not in conformity with the national standard value. Fixed electrical components or electric shock protection insulation material must be able to heat resistance, otherwise, easy to deformation, combustion, so that the original protective performance of electric shock protection.

Shandong, Liaocheng lamps quality checks nine enterprises do not pass

July 6th, Shandong City, Liaocheng Municipal Bureau of trade and Industry released the city's circulation of goods quality sampling results, the nominal trademark for good light lighting and other 9 batches of substandard samples.

Liaocheng city industry and Commerce Bureau commissioned the China testing and Certification Group Limited by Share Ltd, the city on the market in the sale of lamps and lanterns products were random checks. After the examination, 9 batches of sample quality lamps do not meet the mandatory standards, unqualified project involving the creepage distance and clearance, external connection and internal wiring, power supply terminal and disturbance voltage and radiated electromagnetic disturbance etc..

Children with portable LED desk lamp failure rate of 3.3%

May 31st, the Guangdong Provincial Bureau of quality and technical supervision official website announced in 2016 Guangdong children's furniture and other 6 kinds of product quality supervision and inspection results. Among them, the children with portable lamps unqualified product discovery rate of 3.3%.

The sample of Guangzhou, Shenzhen, Foshan, Huizhou, Dongguan, Zhongshan, Jiangmen, Shunde and other 8 cities (districts) 25 enterprises produced by the 30 batch of children with portable lighting products. Random inspection found 1 batches of substandard products, Shenzhen bright homestead Technology Co. Ltd. (nominal) production of "Star" portable LED lamp (model: SE261; production date or lot number: 2015-08/), a failed project "structure (6 degrees smoothness): lamps should not be dumping dumping / lamps".

Guangzhou trade and Industry Bureau announced the results of the quality of energy-saving lamp sampling failure rate exceeded 50%

Learned from the Guangzhou Municipal Administration for Industry and commerce website in 2015, Foshan City Bureau of quality supervision and inspection center commissioned by the measurement of the energy-saving lamps in Guangzhou city commodity circulation sales of quality inspection, a total sample of 20 production enterprises of the 34 samples, after inspection, 19 samples were determined to monitor the overall not qualified, a pass rate of 55.88%.

The unqualified items are related to identification, interchangeability, electric shock protection, mechanical strength, lamp power, power factor, and so on