亚洲男女内射在线播放,狂野黑人性猛交xxxxxx,我要看曰批全过程免费,91人妻人人澡人人爽人人精品,欧美最大胆的西西人体44,国自产拍偷拍福利精品免费一,欧美国产日本高清不卡,久久国产精品_国产精品,99热国产免费,99久RE热视频这里只有精品6

  • <ul id="6q2ga"></ul>
    AC source power & DC source power manufacturing factory

    LED Lighting Industry Testing

    LED light source has the characteristics of high efficiency, energy saving and non-toxicity, so LED has completely replaced the traditional lighting. From business, industry to home, LED is widely used. In the process of manufacture and design, many tests are needed to verify its quality, and every manufacturer of related components also needs to pass the test of industrial standards to obtain relevant certification. Various products constantly bring forth new ideas, which also makes the competition in this industry more intense.

    In recent years, under the background of global energy shortage and increasing environmental protection requirements, LED has been widely used in lighting because of its environmental protection, energy saving and high efficiency. At the same time, its service life has become the most concerned issue, and the life of LED lamp mainly depends on the quality of LED driving power supply. The improvement and maturity of the LED industry chain, driving power supply is also an important part of it. The quality of the LED power supply directly restricts the reliability of the LED products. Therefore, in today's gradual improvement of the LED industry chain, the maturity of the LED driving power supply is also crucial. ADMIRE POWER standard AC power supply APA1000 series and intelligent AC power supply APA2000 series provide timely and advanced solutions for the test of the input end of the LED power supply to ensure the accurate and efficient test of the LED driver source. They can provide reliable power supply equipment for industrial standard testing. And through RS232 or RS485 interface and computer connection, self-editing test program for automatic testing, automatic recording of test data, better research and development and manufacturing.

    LED light source has the characteristics of high efficiency, energy saving and non-toxicity, so LED has completely replaced the traditional lighting. From business, industry to home, LED is widely used. In the process of manufacture and design, many tests are needed to verify its quality, and every manufacturer of related components also needs to pass the test of industrial standards to obtain relevant certification. Various products constantly bring forth new ideas, which also makes the competition in this industry more intense.

    Efficiency Testing: LED is an energy-saving product, the efficiency of driving power is required to be high, which is particularly important for the structure of power supply installed in lamps. Because the luminous efficiency of the LED decreases with the increase of the temperature of the LED, the heat dissipation of the LED is very important. The efficiency of the power supply is high, its loss power is small, and the calorific value in the lamp is small, which also reduces the temperature rise of the lamp, which is beneficial to delaying the light decay of the LED.

    Surge protection ability test: LED anti-surge ability is relatively poor, especially anti-reverse voltage ability. It is also important to strengthen protection in this regard. Some LED lights are installed outdoors, such as LED street lights. Due to the triggering and lightning stroke of power grid load, various surges will be intruded from the power grid system, and some of them will directly lead to the damage of LED. Therefore, the power supply of LED driver should have the ability to suppress the invasion of surge and protect the LED from damage.

    Long service life related test: Compared with traditional incandescent lamp, fluorescent lamp and other traditional lamps, the advantages of long service life are obvious, but the advantages of non-destructive life of its repeated switch are itself. Whether the LED can work well for a long time depends largely on the power supply of the LED. Only if the power supply of the LED has a long service life, the advantages of the LED itself can be reflected.

    Recommend Products
    Online service
    Service Hotline
    86-769-89616802
    86-13602353727

    ADMIRE POWER
    国产在线精品二区| 最新videosfree性另类| 无码人妻精品中文字幕| 日本少妇寂寞少妇aaa| 亚洲av成人片无码网站| 午夜dj在线观看高清在线视频完整版 | 日韩人妻无码精品无码中文字幕| 亚洲a∨国产av综合av下载| 色吊丝av中文字幕| 免费看片a级毛片免费看| 国产av无码专区亚洲av| 国产精品亚洲片在线| 无码国产午夜福利片在线观看| 亚洲 中文字幕 日韩 无码| 亚洲成人av| 婷婷开心六月久久综合丁香| 亚洲日本在线观看网址| 日韩成人在线免费视频| 国产美女免费观看| 丁香网五月| 亚洲成a人一区二区三区| 香港三日本8a三级少妇三级99| 成熟了的熟妇毛茸茸| 永久免费A∨片在线观看| 伊人亚洲综合网| 欧美日韩在线播放成人| 国产精品无码三级久久久久| 久久综合九色综合97飘花| 国产乱理伦片a级在线观看| 国产精品第1页| 国产日产欧美精品一区二区三区| 久久五月丁香| 国产sm主人调教女m视频| 婷婷成人基地| 国产第一页在线| 国产性一交一乱一伦一色一情| 精品无码人妻一区二区免费AV| 久久99国产精品成人| 亚欧洲精品在线视频免费观看| 少妇愉情理伦片丰满丰满 | 少妇无码一区二区三区免费|