玩弄少妇人妻中文字幕|蜜桃视频在线观看免费视频网站www|亚洲精品国产熟女久久久|熟妇人妻无码中文字幕|熟妇高潮喷沈阳45熟妇高潮喷

Your Position: Home > News > Technology Center

LED fluorescent lamp comparative advantages of the ordinary

2013/12/14??????view:

LED fluorescent tube manufacturer , LED bulb manufacturer , LED ceiling light , LED commercial applications , LED indoor applications manufacturer's web site : www.washingtont.cn

Compared with the traditional fluorescent lamp LED lamp has the following advantages :

1 green lighting, protect the earth . Traditional fluorescent lamps contain a lot of mercury vapor , mercury vapor if broken will evaporate into the atmosphere. However, LED fluorescent lamp does not use mercury , and LED products do not contain lead, to environmental protection. LED fluorescent recognized as the green light in the twenty -first century.

2 Efficient conversion , reduce heat. Traditional lamps will produce a lot of heat , and LED lighting is all the energy is converted to light energy , without causing a waste of energy . Moreover documents, clothing not fade phenomenon .

3 quiet and comfortable, no noise . LED lamps do not produce noise, the use of sophisticated electronic equipment for the occasion is a good choice . Suitable for libraries , offices and the like occasion.

4 soft light , protect the eyes. Traditional fluorescent lamp uses alternating current, so will have 100-120 times per second strobe . LED lighting is to directly convert alternating current to direct current , no flicker , protect your eyes .

5 No UV , no mosquitoes. LED lamps do not produce ultraviolet light , so not like the traditional lamps, as there are a lot of mosquitoes around the light source . Interior will become more clean and sanitary and clean.

6 . Voltage adjustable 80V-245V. Traditional fluorescent lamp is released through the high-voltage rectifier to light , when the voltage is lowered, you can not light up. The LED lamps in a certain range of voltage can be lit , but also adjust the brightness.

7 save energy and longer life. LED fluorescent lamp power consumption is one-third less traditional fluorescent lamp life is also 10 times that of traditional fluorescent lamp , long-term use without the need to replace , reduce labor costs. More difficult to replace the occasion .

8 Rugged solid, long-term use . LED lamp body itself rather than using a traditional glass epoxy , more robust, secure , even hit the floor LED will not easily damaged, can be safely used.

9 Compared with ordinary fluorescent lamps , LED fluorescent lamp without ballast , no starter, no strobe.

10. Maintenance , frequent switch will not cause any damage.

11 safe and stable quality . 4kv can withstand high voltage low heat dissipation can work at low temperature -30 ℃ 55 ℃.

12. Will not impact on the surrounding environment . No ultraviolet and infrared, no hazardous materials such as mercury, eye protection , and no noise.

13 anti-vibration resistance, easy to transport.

主站蜘蛛池模板: 精品久久久久久| 亚洲精品v欧洲精品v日韩精品| 99国产欧美精品久久久蜜芽| 女被啪到深处喷水gif动态图 | 在线高清理伦片a| 天堂网www中文在线| 九九视频在线观看视频6| 少妇被爽到高潮喷水久久欧美精品 | 国产日韩精品一区二区三区在线| 日产乱码一区二区三区在线| 亚洲色大成网站www永久男同| 性色av一区二区三区无码| 人妻色综合网站| 艳妇臀荡乳欲伦交换av1| 国产熟睡乱子伦午夜视频| 在线 亚洲 国产 欧美| 欧美精品在线观看| 蜜臀久久99精品久久久久久小说| 国产麻豆精品乱码一区| 久久精品国产99国产精品澳门| 一道久在线无码加勒比| 亚洲精品久久久久久不卡精品小说| 亚洲第一女人av| 天天躁夜夜躁av天天爽| 成年黄页网站大全免费无码 | 好吊妞人成视频在线观看27du| 青青草国产精品亚洲专区无码| 99久久精品午夜一区二区| 国产精品青青在线观看爽| 亚洲精品久久久久高潮| 97性无码区免费| 精品一区二区无码免费| 性一交一黄一片| 国产精品99久久免费黑人人妻| 又色又爽又黄的视频网站| 337p日本欧洲亚洲大胆人人| 草裙社区精品视频三区免费看| 全免费又大粗又黄又爽少妇片| 国产成人愉拍精品| 暖暖 在线 日本 免费 中文| 乌克兰性欧美精品高清|