Power Cable,Power Cord,Vfd Cable,Armor Power Cable Baosheng Science&Technology Innovation Co.,Ltd , https://www.cablebaosheng.com
It is reported that 120 batches of products produced by 120 enterprises in 7 provinces, autonomous regions and municipalities directly under the Central Government in Beijing, Shanghai, Jiangsu, Zhejiang, Fujian, Guangdong and Guangxi have been sampled, mainly based on GB 7000.204-2008 Part: Special requirements for movable general-purpose lamps, GB 7000.1-2007 "Lamps Part 1: General requirements and tests", GB 17743-2007 "Limitations and measurement methods for radio disturbance characteristics of electric lighting and similar equipment", GB 17625.1-2003 "Electromagnetic compatibility limit harmonic current emission limit (equipment input current per phase ≤ 16A)" and other standard requirements, for the structure (truck, stability / clamping force), external wiring and internal wiring (power supply 12 items including connection method, external wiring cross-sectional area, cord fixing frame, internal wiring cross-sectional area, anti-shock protection, durability test, heat resistance, fire resistance, power terminal disturbance voltage, harmonic current, etc. were examined. After inspection, a batch of MT2255 3.5W LED energy-saving lamps (2013-01) of Shanghai Liangliang Lighting & Electric Co., Ltd., the power terminal disturbance voltage project failed.
For spot checks found quality problems, AQSIQ has instructed relevant provinces (autonomous regions and municipalities) quality and technology supervision department, in accordance with laws and regulations, checks for substandard products and their manufacturers for processing. 
(This article is reprinted network, as in the statements, opinions without the site confirmed, it does not mean Engineering LED stand, the reader needs to verify their own content.) 
Shanghai Liangliang Lighting A batch of LED energy-saving lamps detected unqualified
On July 29, the General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) announced the results of the special inspection of the national quality supervision of the movable general-purpose lamps in 2013. One batch of products produced by one enterprise did not meet the standard requirements.