"3.15" LED lamp fittings quality problem big exposure

March 15th this year coincides with the new consumer law implementation of the first anniversary. Although the new consumer law to protect the interests of consumers, but due to the implementation of various types of rules has not yet been introduced, consumers encounter quality problems still more trouble. If consumers can pay more attention to consumption before consumption or consumption trap, can avoid a lot of disputes. Therefore, cooperation in March this year, Guangdong province and Industrial and Commercial Bureau, Guangdong product quality supervision and Inspection Institute, Guangzhou fiber product testing institute, CVC Detection Technology Co., CEPREI quality safety testing center, is the daily necessities in this category, 4 items of goods (including hand machine accessories, switch socket, automobile lamp, lighting appliance) give consumer tips, consumers want to be able to more comfortable, more confidence in the purchase.

Lighting appliance:

Compared with incandescent lamp, LED lamp has the advantages of high light efficiency, low power consumption, long life, easy control, no maintenance, safety and environmental protection, and is more and more welcomed by consumers. However, a lot of LED bulbs and no legendary eye protection function, if not properly selected, may also cause harm.

Guangdong product quality supervision and Inspection Institute room lighting engineer Xu Yiquan introduction, consumers in the purchase of LED lighting, first look at the LED lighting lamp body appearance, light body can not have sharp edges, burrs and other similar phenomena, shake the bulb inside should be abnormal sound. When choosing a light bulb, it is better to mark the light efficiency. In addition, the test lamp should look at the light of the light is stable, the color is uniform, in the eyes of the people to see the light is not dazzling and comfortable as well. Touch the work of the bulb, low temperature as well. In addition, in a quiet environment when listening to the sound of a LED bulb, if you can hear the sound of the bulb is very obvious, it shows that the driving power of the bulb is not very good.

Guangdong Institute of product quality supervision and inspection of the lighting room Engineer Huang Canlin gave consumers a small trick: now on the market to sell some of the LED lamp will appear stroboscopic, man-made blue light hazard. A simple resolution method is open, intelligent mobile phone camera to the LED lamp, if there is a mobile phone screen will flash, then obviously if there is no stroboscopic, corrugated; there is no ripples appear. "

Auto lamp:

The statistics of the world automobile safety accidents show that the traffic accidents at night are three times that of the day, and the accident rate is the same as that of the lighting when the lighting condition is bad. The main reason is that the lighting and signal lamp is not clear can obscure the driver to observe the road, visibility, visual range and resolution of the relative decline of the judgment time, thus forming a road safety hazard. Industrial and commercial bureau of Guangdong province in the circulation of the automotive products in the field of commodity quality inspection report, the market was random car lights have 87 batches of car lights qualified, 29 batches of substandard, the pass rate was 75%. The daytime running lamp, steering lamp, rear fog lamp failure rate in the top three, and the filament light bulb is best, the qualified rate is 100%.

CVC Detection Technology Co., Ltd. Automobile Engineering Department Zhang Chengcai introduction, the original supporting lights generally comply with the national safety standards, safe and reliable. After the installation quality of the lamp on the market part of dragons and fishes jumbled together, even without a system testing, there is too bright and reliability problems, such as the performance of the light distribution is not qualified, in the high pressure water washing, driving rain after the water into the dust, the appearance of damage and other issues, will directly influence the use of the night light. In addition, many private car owners will be without permission will be changed into the original halogen lamp xenon lamp is brighter, they assume that this can enhance the visibility at night. But in fact, the color of the light source color temperature to do the logo, the lower the color temperature of light yellow, high color temperature light blue. On the lights, halogen light yellow, is a low color temperature lamp; xenon light blue, is a high color temperature lamp. High color temperature light source, it will be more dazzling, but does not mean more clear. These do not meet the requirements of the xenon lamp is often invisible killer Road, may be on the opposite side of the driver of the vehicle caused by instant vision "blind" car, very dangerous.

Zhang Chengcai introduced, the lamp is the mandatory testing of products, so can see the sign, through the CCC certification of the factory code and product model and other information on the product, by the CNCA website in the country and CCC test report with manufacturers for the confirmation of whether it is genuine. The owner can also in the field of the actual lights lit for 30 minutes or longer, see the lamp material is deformed, melt, whether there are defects of warping deformation, rupture, crack, foaming, pulverization, shrinkage, delamination, bleeding and discoloration to the visual mirror coating.

For more information about LED, please click on China LED network or pay attention to WeChat public account (cnledw2013).