the quality of general lamps in 2018

- May 07, 2019-

The state administration of market supervision and administration has released a notice on its website on the state supervision and random inspection of product quality in 2018.China association of lighting industry summarized the lighting products as follows.


1. The unqualified detection rate of LED lighting products is 3.6%


Spot check 57 batches of LED lighting products produced by 57 enterprises in 10 provinces (cities).One batch of products is suspected of CCC's unlicensed production, and has been transferred to the local market supervision department for processing.Among 56 batches of products inspected, 2 batches of products were unqualified, and the detection rate of nonconformity was 3.6%.Focus on LED lighting products (embedded LED lamps and lanterns) of protection against electric shock, power supply terminal electromagnetic disturbance voltage, radiation harassment, 7 projects, such as harmonic current, the inspection of LED lighting products (the LED lamp ballast) interchangeability, accidental contact with live parts of protection, power terminal electromagnetic disturbance voltage, radiation harassment, harmonic current eight projects such as the inspection.The unqualified item of the unqualified product is the disturbance voltage of the power terminal.The concrete can inquire at http://www.cqn.com.cn/ms/content/2019-01/18/content_6698144.htm


Ii. The unqualified detection rate of fixed general lamps is 4.2%


In 2018, 101 batches of fixed general lamps and lanterns produced by 97 enterprises in 6 provinces (cities) were randomly inspected, among which 5 batches of products were suspected to have no CCC certificate and have been transferred to the local market supervision department for processing.Among 96 batches of products inspected, 4 batches of products were unqualified, and the disqualification detection rate was 4.2%.Seven items, including protection against electric shock, heat resistance, fire resistance and scratch resistance, and limit value, were tested.Non-conforming items relate to structures (retinal blue light hazards), heat, fire and scratch resistance, limits.The concrete can inquire at http://www.cqn.com.cn/ms/content/2019-01/11/content_6669874.htm


Iii. The unqualified detection rate of LED control device is 7.5%


In 2018, 47 batches of LED control device products produced by 44 enterprises in 7 provinces (districts and municipalities) were randomly inspected, among which 7 batches of products were suspected to have no CCC certificate and have been transferred to relevant departments for processing.Of the 40 batches of products produced by 37 enterprises inspected, 3 batches were unqualified, with a disqualification rate of 7.5%.Focus on the safety requirements of 11 items were tested.Nonconformities relate to abnormal conditions, heat resistance, fire resistance, and resistance to electrical nicking.The concrete can inquire at http://www.cqn.com.cn/ms/content/2018-09/21/content_6283212.htm


4. The unqualified detection rate of portable general lamps and lanterns is 10.9%


In 2018, 100 batches of removable general lamps and lanterns produced by 97 enterprises in 7 provinces (cities) were randomly inspected, among which 8 batches were suspected to have no CCC certificate and have been transferred to relevant departments for processing.Among the 92 batches of products inspected, 10 batches were unqualified, and the unqualified inspection rate was 10.9%.The random inspection of portable general lamps and lanterns product structure, external wiring and internal wiring, shock protection, durability test and heat test and other 7 items were tested.Unqualified items involve structure, external wiring and internal wiring, heat resistance, fire resistance and scratch resistance, limit items.The concrete can inquire at http://www.cqn.com.cn/ms/content/201811-/08/content_6437064.htm