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            濟南發光字的幾種基本性能

            頁面更新時間:2015-09-16 10:15 來源:未知 作者:admin 點擊:
            濟南發光字的可靠性設計方面包含:電氣安全、防火安全、適用環境安全、機械安全、健康安全、安全使用時間等因素。
             
            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
             
            濟南發光字 http://www.xubclan.com/ 的亮度不同,價格不同。用于LED燈具的LED應符合雷射等級Ⅰ類標準。
             
            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、抗靜電能力
             
            2, anti-static ability
             
            抗靜電能力強的濟南發光字,壽命長,因而價格高。通??轨o電大于700V的濟南發光字才能用于LED燈飾。
             
            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、波長
             
            3, wavelength
             
            波長一致的濟南發光字,顏色一致,如要求顏色一致,則價格高。沒有濟南發光字分光分色儀的生產商很難生產色彩純正的產品。
             
            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、漏電電流
             
            4, leakage current
             
            LED是單向導電的發光體,如果有反向電流,則稱為漏電,漏電電流大的濟南發光字,壽命短,價格低。
             
            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、發光角度
             
            5, luminous angle
             
            用途不同的濟南發光字其發光角度不一樣。特殊的發光角度,價格較高。如全漫射角,價格較高。
             
            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、壽命
             
            6, life
             
            不同品質的關鍵是壽命,壽命由光衰決定。光衰小、壽命長,壽命長,價格高。
             
            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
             
            濟南發光字的發光體為晶片,不同的晶片,價格差異很大。日本、美國的晶片較貴,一般臺灣及國產的晶片價格低于日、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
             
            晶片的大小以邊長表示,大晶片LED的品質比小晶片的要好。價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、膠體
             
            9, colloid
             
            普通的濟南發光字的膠體一般為環氧樹脂,加有抗紫外線及防火劑的濟南發光字價格較貴,高品質的濟南發光字應抗紫外線及防火。
             
            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.
             
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