The Shanxi Provincial Quality Supervision Bureau announced the results of 11 quality inspections of consumer products yesterday. The unqualified detection rates of lamps and LED lamps were 20% and 6.5%, respectively, and a total of 9 batches failed.
The main quality problems of the luminaire: external wiring (cross-sectional area) and internal wiring (cross-sectional area) items are unqualified, mainly because the wire is too thin, the wire will heat when used, and the insulation performance of the wire will be greatly reduced after a long time. The wire is scorched and a short circuit causes a fire. The main reasons for the failure are: in order to reduce costs, cut corners, and use power cords that do not meet the standard requirements; some enterprises use low-cost, low-quality electronic components for assembly production.
The main quality problem of LED lamp: low power factor, indicating that the product has low power consumption and power consumption during use; the interchangeability of the lamp head is unqualified. When the lamp is screwed into the lamp holder, the lamp cap cooperates with the lamp holder. Improper, it may cause the lamp to not light up properly, or the lamp may be lit if it is not screwed in firmly, which may endanger the safety of the user. The main reasons for the failure are: some companies fail to produce products in order to pursue profits.
Local distributors who found unqualified products include: Shanxi Yongchang Technology Co., Ltd., Wanlin District Mingren Lighting Distribution Department, Wanbai District Xiangyu Huacheng Lighting Distribution Department, Shanxi Yinheng Optoelectronics Technology Co., Ltd., Wanbai District Kaihua Jinxin Lighting & Electric Appliances Distribution Department, Shanxi Sams Supermarket Co., Ltd. Jiannan Store, Jiancai District Daming Lighting, Wanlin District Xiangyu Huacheng Lighting Distribution Department, Wanlin District Xin Precision Lighting Distribution Department.
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