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济南发光字厂家浅谈LED发光字未来的方向前景有哪些?

所属分类:新闻资讯 发布时间:2020-11-14 来源:http://www.jnfaguangzi.com/ 浏览量:

  如今在街头大街上都是发光字的招牌等等,基本上都上发光字的的LED发光字大多采用LED光源,特别是发达城市已经是比较普及了,相信未来的应用一定会更加广泛更加频繁的。下面就由小编来介绍一下未来LED发光字的发展方向吧。
  Nowadays, there are signboards with luminous characters on the streets and so on. Basically, LED light-emitting words mostly use LED light source, especially in developed cities. It is believed that the application will be more extensive and frequent in the future. The following by the small editor to introduce the future development direction of LED light-emitting words.
  LED发光字未来的发展方向有哪些?
  What are the future development directions of LED luminous words?
  1.发光字的效率高
  1. High efficiency of luminous words
  LED发光字经过几十年的技术改良,其发光效率有了较大的提升。白炽灯、卤钨灯光效为12-24流明/瓦,荧光灯50~70流明/瓦,钠灯90~140流明/瓦,大部分的耗电变成热量损耗。LED光效经改良后将达到达50~200流明/瓦,而且其光的单色性好、光谱窄,无需过滤可直接发出有色可见光。目前,世界各国均加紧提高LED的光效方面的研究,在不远的将来其发光效率将有更大的提高。
  After decades of technical improvement, the luminous efficiency of LED words has been greatly improved. The lighting efficiency of incandescent lamp and halogen tungsten lamp is 12-24 lumen / watt, fluorescent lamp is 50-70 lumen / watt, and sodium lamp is 90-140 lumen / watt. Most of the power consumption becomes heat loss. After the improvement, the luminous efficiency of LED will reach 50-200 lumens / watt. Moreover, it has good monochromatic property and narrow spectrum. It can directly emit colored visible light without filtering. At present, all countries in the world are stepping up the research on improving the luminous efficiency of LED, and its luminous efficiency will be greatly improved in the near future.
               济南吸塑发光字
  2.安全可靠性很强
  2. Strong safety and reliability
  发热量低,无热辐射,冷光源,可以安全抵摸:能准确控制光型及发光角度,光色柔和,无眩光;不含汞、钠元素等可能危害健康的物质。内置微处理系统可以控制发光强度,调整发光方式,实现光与艺术结合。
  Low calorific value, no thermal radiation, cold light source, safe touch: can accurately control the light type and luminous angle, soft light color, no glare; no mercury, sodium and other substances that may harm health. The built-in micro processing system can control the luminous intensity, adjust the luminous mode, and realize the combination of light and art.
  3.使用寿命长
  3. Long service life
  采用电子光场辐射发光,灯丝发光易烧、热沉积、光衰减等缺点。而采用LED灯体积小、重量轻,环氧树脂封装,可承受高强度机械冲击和震动,不易破碎。平均寿命达10万小时。LED灯具使用寿命可达5~10年,可以大大降低灯具的维护费用,避免经常换灯之苦。
  It is easy to burn, heat deposit, light attenuation and so on. The LED lamp is small in size, light in weight and packaged in epoxy resin, which can withstand high-strength mechanical impact and vibration, and is not easy to be broken. The average life span is 100000 hours. The service life of LED lamps and lanterns can be up to 5-10 years, which can greatly reduce the maintenance cost of lamps and avoid the pain of changing lamps frequently.
  4.耗电量少
  4. Low power consumption
  LED单管功率0.03~0.06瓦,采用直流驱动,单管驱动电压1.5~3.5伏,电流15~18毫安,反应速度快,可在高频操作。同样照明效果的情况下,耗电量是白炽灯泡的八分之一,荧光灯管的二分之一、日本估计,如采用光效比荧光灯还要高两倍的LED替代日本一半的白炽灯和荧光灯。每年可节约相当于60亿升原油。就桥梁护栏灯例,同样效果的一支日光灯40多瓦,而采用LED每支的功率只有8瓦,而且可以七彩变化。
  LED single tube power 0.03 ~ 0.06 W, DC drive, single tube driving voltage 1.5 ~ 3.5 V, current 15 ~ 18 Ma, fast reaction speed, can operate in high frequency. Under the same lighting effect, the power consumption is one eighth of that of incandescent bulbs and one-half of that of fluorescent tubes. According to Japan's estimation, if the LED with light efficiency twice higher than that of fluorescent lamps is used to replace half of the incandescent lamps and fluorescent lamps in Japan. 6 billion liters of crude oil can be saved every year. For example, the same effect of a fluorescent lamp more than 40 watts, and the use of LED each power only 8 watts, and can be colorful changes.
  5.有利于环保
  5. Good for environmental protection
  LED为全固体发光体,耐震、耐冲击不易破碎,废弃物可回收,没有污染。光源体积小,可以随意组合,易开发成轻便薄短小型照明产品,也便于安装和维护。LED现在已经被人们称为第四代光源,大功率LED在户外照明中与传统光源比较相比具有众多的优势。
  LED is a solid-state led, shock resistant, impact resistant, not easy to break, waste can be recycled, no pollution. The light source is small in size and can be combined at will. It is easy to develop into light, thin, short and small lighting products, as well as easy to install and maintain. LED is now known as the fourth generation light source. Compared with traditional light source, high-power LED has many advantages in outdoor lighting.
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