The lights can burn people? Halogen lamp arch-criminal

Cctv.com reported recently, Ruian Park, a seemingly ordinary lamp, a two-year-old boy burned out a hand full of blisters. See this news, many netizens expressed doubts, he also touched many lights, but not hot ah, is it because there is a problem for a long time to light quality?

Then the street lantern burns to pedestrians, really?

Reporter: the lights of different experimental surface temperature are also different

On the Internet, the reporter found that online sales of basic LED lights. Customer service staff told reporters that the LED lights they sell are not hot radiator. Have customer service personnel, the lamp glass is thick, not very hot.

So the light hot or not, is related to tile size?

In a shop, there is a power of 12W, the length and width are 19cm LED lamp, LED lamp belongs to the species in high power. Sales customer service assured reporters not hot. When a reporter asked whether you can return the hot summer, customer service said, the lamp temperature is about more than 40 degrees, open for a long time must have certain heat, and no positive answer to whether can return.

Whether it will be hot, the reporter decided that. 11 pm, Yinchuan City Street on the edge of the lamp is open enough for long time, the reporter found that the lights in some small area, low brightness feels no hot feeling. The radius is about 10cm, the high brightness of the lamp, the temperature is relatively high, but the hand can touch a few fast.

Professional construction personnel: LED lamp halogen lamp is not hot hot

Left is right for LED lamp, halogen lamp.

The reporter found a boss has twenty years of experience in construction engineering company of a total, over the years the company mainly do the facade of the building project. According to him, the market generally has two kinds of lamps, namely LED lamp and halogen lamp. He touched the LED lamp there are tens of thousands, not encountered hot, even touch the radiator is not hot.

"LED lamp high requirements for heat dissipation, the ground must be good heat, if not heat lamp will be broken." Zhang said, according to his many years of experience in construction judgment, lights are burns, probably because of high temperature during the day, the sun to the lamp on the glass cover temperature rise because of. In addition, the halogen lamp temperature old is also high, put a piece of paper, a yellow, he never dare to touch.

"In order to save energy, now the lights are installed LED lights, we will recommend to the party to install LED lamp." Zhang explained. But the lights are installed, according to Party A's project budget requirements, does not have a precise safety standard.

The reporter then consulted the Yinchuan Municipal Urban Management Bureau, the Bureau spokesman told reporters that the street lights have no management standards, which units are installed lamps, as to where management.

So, to burn the pedestrian is really light. The lights of different types, the surface temperature is not the same. In the city, part of the light also some years, old-fashioned halogen lamp, LED lamp, the heat is not good or daytime lamp glass after high temperature direct sun, are likely to burn hit passers-by. The street lamp burns passers-by, in accordance with the law, the lights of subordinate units should be held accountable.

LED more information, please click on the Chinese LED network or WeChat public account (cnledw2013).