97资源福利一区二区,国产亚洲欧洲精品在线,国产亚洲欧美日韩久久,日本伦理一区二区三区,亚洲片av一区二区三区,丝袜美腿亚洲激情在线,av免费在线免费播放,国产白丝精品91爽爽,不卡一区二区三区欧美,亚洲黄色精品在线观看

<li id="aki5m"></li>
<li id="aki5m"></li>
    
    

    <li id="aki5m"></li>
  • <li id="aki5m"></li>

    Products

    Trichromatic phosphor

    • Model:KR,KG,KB,KC
    • Features:The world leader in rare earth luminescent materials, the world's largest supplier of rare earth luminescent materials and products, and the national and industry standard setting unit.
    • Application:for compact energy-saving lamps, straight tubes, loop tubes, cold cathodes, lamps with cover lamps, induction lamps, etc.

    Product name

    Product number

    Emission peak wavelength(nm)

    Application field

    Red powder

    KR

    611±1

    For compact energy-saving lamps, straight tubes, loop tubes, cold cathodes, hood lamps, induction lamps, etc.

    Green powder

    KG

    544±1

    Single peak blue powder

    KB

    450±1

    Double peak blue powder

    KC

    450±1,515±1

     

     

    Product name

    Product color temperature

    Peak emission wavelength

    (nm)

    Application field

    Mixed phosphors

    (aluminate series and phosphate series)

    2700K-3000K

    611±1

    For compact energy-saving lamps, straight tubes, loop tubes, hood lamps, induction lamps and other fluorescent lamps (according to customer requirements)

    3500K-6500K

    544±1

    Full spectrum phosphor

    4000K-6000K
      full spectrum

    480±2

    For full-spectrum, high-color fluorescent lamps (according to customer requirements) 

    4000K-6500K
      high color rendering

    544±1

     



    KanHoo WeChat Official Account

    0750-3863800

    Address:No.22 Jiao Xing South Road, Jiao Tou, Jianghai District, Jiangmen, Guangdong, China

    Fax : 0750-3863818

    Mailbox : kh@keheng.com.cn

    Zip code : 529040

    Website : www.jyzhongwei.com

    Copyright ? 2019 Jiangmen KanHoo Industry Co., Ltd. All rights reserved.  粵ICP備10211423號 Technical support:析客網(wǎng)絡(luò)

    国产老妇伦国产熟女老妇视频| 青青草一级视频在线观看| 强暴白色丝袜美女免费看| 精品人妻二区中文字幕| 人妻无码中文专区久久AV| 精品在线免费观看av| 国产麻豆精品在线播放| 亚洲中文字幕男人天堂| 性色av毛片免费观看| 日韩av在线精品观看| 农村老肥熟口味重69ⅩⅩ| 在线视频一区二区在线观看 | 亚洲欧洲成人精品av| 亚洲无码图片区| 蜜桃av区一区二区三| 日本熟女大全中文字幕| 亚洲不卡在线免费视频| av精选在线观看国产| 久久亚洲精品国际av| 人妻中文字幕乱码久久| 国产激情视频一区二区三区| 中文字幕一区二区三区四区欧美| 91精品视频在线观看不卡| 老肥熟女老女人野外免费区| 国产优质女主播在线观看| 日本熟日本熟妇中文在线观看 | 亚洲国产综合精品久久av| 日本欧美一区二区三区在线播放| 公么大龟弄得我好舒服秀婷视频 | 亚洲精品一区二区美女| 色窝窝无码AV一区二区三区性| 精品国产一区二区三区久久狼| 岛国视频免费在线播放| 国产熟妇极品人妻二区| 少妇太爽了在线观看| 在线播放国产精品亚洲| 亚洲成人黄色大片在线观看| 一区二区三区不卡免费av| 欧美高清精品一区二区不卡| 人妻公开视频在线免费| 国产成人综合怡春院精品|