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Difference between fluorescent lamp and LED lamp

Difference between fluorescent lamp and LED lamp

1. Luminous principle Ordinary lamp is a fluorescent lamp, light-emitting principle and LED tube is not the same. Fluorescent lamp light is the ballast power instant to generate high voltage, stimulate the discharge between the two pins inside the lamp, and then stimulate the phosphor light, this process produces high heat. LED luminescence is the electron migration inside the semiconductor, resulting in luminescence, and the luminescence process does not generate heat. (2) Heat generated The traditional fluorescent tube will produce a lot of heat energy, and the LED fluorescent lamp is all converted into light energy, will not cause the waste of energy. 3. Service life The life of the LED can reach more than 50000 hours (without power supply), and the service life of the fluorescent tube (without power supply) is 10000 to 20000 hours. 4. Light efficiency LED tube has high luminous efficiency and high brightness. Now on the market good LED fluorescent tube light efficiency can reach more than 130, is about twice the fluorescent light efficiency. In other words, the 18W LED fluorescent lamp can be used as a 36W fluorescent lamp. From the actual lighting effect, the 130lm/W 18W LED lamp can be used as a 48W fluorescent lamp.

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Is fluorescent lamp an ultraviolet lamp? What should I pay attention to when choosing fluorescent lamp?

Is fluorescent lamp an ultraviolet lamp? What should I pay attention to when choosing fluorescent lamp?

3, pay attention to the power size Selection of fluorescent lamps, to consider the power and space size of the problem, if the place is large, to choose less than 4 feet long lamp, the power is generally 36W, 28W, etc., high luminous efficiency, can ensure the lighting effect. 4, pay attention to color temperature Fluorescent lamp selection of medium color temperature lamp will be better, according to the illumination situation to choose, high illumination can choose cold color temperature, low illumination, can choose warm color temperature.

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Fluorescent lamps have fire hazards, and may even induce cataracts? The lamp is not bright can not just change the tube so simple!

Fluorescent lamps have fire hazards, and may even induce cataracts? The lamp is not bright can not just change the tube so simple!

Compared to the most traditional incandescent bulbs, fluorescent lamps because greatly save energy, before the prevalence of LED lights is the most widely used lighting tools, including energy-saving bulbs, its essence is still a fluorescent tube. It is generally believed that fluorescent lamps are the safest lighting fixtures and will not cause fires. This is not the case. In lighting fires, fires caused by fluorescent lamps account for a large proportion, and these fires occur at night and are not easy to be noticed. When the lamp flashes frequently, it will cause some components to overheat or even burst. Its plastic shell is first ignited, and if there are combustibles nearby, it is extremely easy to cause disaster.

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Characteristics of explosion-proof fluorescent lamps-purchase frequently asked questions-key installation steps

Characteristics of explosion-proof fluorescent lamps-purchase frequently asked questions-key installation steps

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2023

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China's Lantern City "Lantern Festival Zigong Lantern Festival Crazy Brush Screen

China's Lantern City "Lantern Festival Zigong Lantern Festival Crazy Brush Screen

During the Lantern Festival of the Year of the Rabbit, the 29th Zigong International Dinosaur Lantern Festival with the theme of "Light of Dreams · City of Thousand Lights" welcomed tourists from all over the world, and also ushered in major international and domestic The strong attention of the media allows the world to appreciate the exquisite Zigong lanterns and the profoundness of traditional Chinese culture through the lens. On the evening of February 5, at the CCTV Lantern Festival party, a song "Happy Beat" brought by Ulan Tuya, Liu Yangyang and Zhang Xinxin was sung at the 29th Zigong International Dinosaur Lantern Festival. This is a year later, the Zigong Lantern Festival once again made a stunning appearance at the CCTV Lantern Festival Gala, showing the exquisite lantern craftsmanship of Zigong to the national audience, showing the magnificent lantern style and profound humanistic charm. The "Zigong Network" video number forwarded this song showing the beauty of the happiness of the Chinese people and the beauty of the colorful lantern landscape, and received sincere messages from netizens: "Even if you travel across the north and south of China's great rivers, but you haven't seen Zigong colorful lanterns, you will feel that life is tasteless." "Watch Zigong colorful lanterns on CCTV, don't have some scenery, and wish my hometown better and better and warm integration of tradition into modern times, lantern blessing technology more elegant"...

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Create a Night Consumption Scene "Thousand Lights Show" to Light up Qiandeng Town

Create a Night Consumption Scene "Thousand Lights Show" to Light up Qiandeng Town

The lighting project has been implemented for the first time since the construction of Qiandeng Ancient Town, covering the Shangshu section in the archway of the ancient town, the section from Cangfu Bridge to Yongfu Bridge, the antique promenade on the east bank of the river and the facade of the construction on the west bank of the river. Photo by Ruan Zhong On the evening of February 5, the lighting ceremony of "thousand lights · show" was held in Qiandeng ancient town of Kunshan City. The exquisite light show attracted many citizens and tourists to visit and watch. It is understood that Qiandeng has a long history of 2500 years. It is the hometown of Gu Yanwu and the birthplace of Kunqu Opera. It has profound cultural heritage and rich cultural and tourism resources. The "Thousand Lanterns Show" ancient town lighting project and the lighting ceremony are important measures for Thousand Lanterns to promote the new promotion of cultural tourism, gather the popularity of the ancient town and create a night consumption scene. According to the relevant person in charge, the lighting scope of the "Thousand Lanterns Show" lighting project includes the Shangshu section in the archway of Qiandeng Ancient Town, the section from Saifu Bridge to Yongfu Bridge, the antique promenade on the east bank of the river and the facade of the bank building on the west bank of the river. The project uses thousands of lanterns culture to enable the night scene of the ancient town to brighten. Through modern multimedia light and shadow art, it presents more than ten characteristic light and shadow visual effects with the theme of Songnan eight scenes, such as "holographic ancient stage", "Qin Feng sunset", "Wusong sail shadow", "Peony Pavilion" and "Yushu Qionghua. At present, the night economy has become a magic weapon to pry consumption around the rebound. It is understood that as one of the most popular and active consumption areas in the Yangtze River Delta, in recent years, Kunshan has attached great importance to and cultivated night economic development, continuously polished cultural business cards such as "Jiangnan Water Town", "ancestor of hundred operas" and "hometown of Tinglin", and successfully created a number of "online red card points" such as Huiju Night Market, Dayuwan Commercial Street and Water Night Market ", A series of characteristic brand activities such as" Poetry and Painting Jiangnan · Night Enjoy Kunshan "and" Cultural Night Market "of Miaojing River have been carefully organized, and the vitality of night cultural tourism consumption has been further released.

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