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济南发光字的几种基本性能

页面更新时间:2015-09-16 10:15 来源:未知 作者:admin 点击:
济南发光字的可靠性设计方面包含:电气安全、防火安全、适用环境安全、机械安全、健康安全、安全使用时间等因素。
 
The reliability design of Ji'nan light emitting characters includes: electrical safety, fire safety, safety, safety, safety, safety and use of time.
 
1、亮度
 
1, brightness
 
济南发光字 http://www.kangmingda.com/ 的亮度不同,价格不同。用于LED灯具的LED应符合雷射等级Ⅰ类标准。
 
Ji'nan luminous characters of different brightness, the price difference. The LED used for LED lamps should be in accordance with the laser grade class 1 standard.
 
2、抗静电能力
 
2, anti-static ability
 
抗静电能力强的济南发光字,寿命长,因而价格高。通常抗静电大于700V的济南发光字才能用于LED灯饰。
 
Anti - static ability of Ji'nan luminous word, long life, and therefore the price is high. Usually anti-static greater than 700V of Ji'nan light can be used for LED lighting.
 
3、波长
 
3, wavelength
 
波长一致的济南发光字,颜色一致,如要求颜色一致,则价格高。没有济南发光字分光分色仪的生产商很难生产色彩纯正的产品。
 
The same wavelength of Ji'nan luminous character, the same color, such as the requirements of the same color, the price is high. No Ji'nan light color device manufacturers are difficult to produce pure color products.
 
4、漏电电流
 
4, leakage current
 
LED是单向导电的发光体,如果有反向电流,则称为漏电,漏电电流大的济南发光字,寿命短,价格低。
 
LED is a single direction of the light-emitting body, if there is a reverse current, then known as the leakage, the leakage current of Ji'nan light emitting, short life, low price.
 
5、发光角度
 
5, luminous angle
 
用途不同的济南发光字其发光角度不一样。特殊的发光角度,价格较高。如全漫射角,价格较高。
 
The use of different Ji'nan luminous character of the same point of view is not the same. Special light angle, the price is higher. Such as the diffusion angle, the higher the price.
 
6、寿命
 
6, life
 
不同品质的关键是寿命,寿命由光衰决定。光衰小、寿命长,寿命长,价格高。
 
Different quality is the key of life, life is decided by the light fades. A small decline, long service life, long service life, high price.
 
7、晶片
 
7, chip
 
济南发光字的发光体为晶片,不同的晶片,价格差异很大。日本、美国的晶片较贵,一般台湾及国产的晶片价格低于日、美。
 
Ji'nan luminous character of the light-emitting body for the chip, different chip, the price difference is very big. Japan, the United States of the chip is more expensive, the general Taiwan and domestic chip prices lower than Japan, the United states.
 
8、晶片大小
 
8, chip size
 
晶片的大小以边长表示,大晶片LED的品质比小晶片的要好。价格同晶片大小成正比。
 
The size of the wafer to wafer side said, the quality of LED is better than small chip. The price is proportional to the size of isomorphous.
 
9、胶体
 
9, colloid
 
普通的济南发光字的胶体一般为环氧树脂,加有抗紫外线及防火剂的济南发光字价格较贵,高品质的济南发光字应抗紫外线及防火。
 
Ordinary Ji'nan luminous words of the general colloidal epoxy resin, with anti UV and fire retardant Ji'nan luminous word price is more expensive, high - quality Ji'nan luminous words should be UV and fire.