High temperature and buried lamp frequency cuts AnQuanCheng hidden dangers

According to the report last year in shijiazhuang buried lights rainy night leakage caused by three killed and four wounded sensation, recently zhejiang jiaxing zhou 3 to the park for a walk at night, after 4 year old son, accidentally fell to hand was buried lights burned out on the ground a big bubble, was diagnosed with 'second degree burns. ' According to this kind of situation, the author has carried on the related knowledge to the hospital, similar incidents to hospital and who is not a few, mostly in the second and scald level. In a hospital of acute zhang back we introduced the scald the related knowledge of scald generally divided into three levels, more help to give first aid to scald level. Burns can be divided into the first-degree burns ( Lupus erythematosus, skin to become red) 50℃; Second degree burns, Blister, produced blister) 75℃; Three degrees of burn ( Necrotizing skin peeling) 90℃。 Scalds inunction toothpaste of avoid by all means, because it can aggravate burns. Therefore, the author found the professional manufacturer of outdoor lighting lamps and lanterns - - - Crystal lighting technology co. , LTD. , zhejiang province, and invite their engineers Zhao Gong ground lamps and lanterns of city park random did a simple test, test time, 1900 test lamps and lanterns is buried lights, test results the following

can be seen from the left, lighting lamps and lanterns of the center temperature up to 86 ℃, even around the stainless steel cover temperature as high as 73 ℃, under high temperature, if touch, burns is unavoidable, Zhao Gong tell us heat lamps and lanterns of metal halide lamp, heat dissipation is poorer, glare, when people close to the very dazzling, and take the author visited the crystal, lamps and lanterns of Numbers for JRD5 LED buried lights, field application and contrast test.

temperature test

glare test from the above picture is not hard to find in zhejiang crystal JRD5 buried lights, lighting in the center of the work only 38 degrees temperature, surrounding the stainless steel surface temperature is 32 degrees, and no strong when close to feel dazzling. Zhao Gong said this is the good heat dissipation, anti-dazzle good LED products have the characteristics of light. In addition to high temperature, in view of the leakage incident, Zhao Gong remind, because the outdoor lamps used in public places, is people can easily come into contact with, so the leakage protection requirements for lamps and lanterns is especially important to test the lamps and lanterns of zhejiang crystal lighting products using leakage protection technology, and ground treatment, greatly improved the security of the lamps and lanterns, and largely avoided malignant events happened.

through this a series of understanding, the author thinks that if you use the unit for a good addition to the city at the same time to choose more secure, more scientific products, can reduce a lot of potential safety problems, and will bring people a more humanized lighting environment.

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