中文字幕被公侵犯的漂亮人妻,av无码精品一区二区三区宅噜噜,午夜福利理论片高清在线观看,在线看片免费人成视频久网下载,亚洲国产成人片在线观看,精品深夜av无码一区二区,亚洲欧美一区二区三区在线,2021久久精品国产99国产精品,人妻聚色窝窝人体www一区,爆爽久久久一区二区又大又黄又嫩

Home > LED road traffic lights Group Series > 300mm three units with full screen countdown combination of the LED traffic lights

300mm three units with full screen countdown combination of the LED traffic lights

  • CD300-3-turn LED lane traffic lights
  • CD400-3-turn LED lane traffic lights
  • 200mm three unit screenful combination LED traffic lights
  • Two unit static pedestrian lights
  • Two unit dynamic pedestrian lights
  • Two unit static pedestrian lights with double color countdown
  • Two unit dynamic pedestrian lights with double color countdown
  • Two unit static men and women with two-color countdown
  • Two unit static pedestrian lights with GO wait
  • Three unit static pedestrian lights with double color countdown
  • Three unit dynamic pedestrian lights with double color countdown
  • 300mm three unit arrow combination of the LED traffic signal lamp
  • 300mm three unit arrow combination of the LED traffic signal lamp
  • 300mm three unit arrow combination LED traffic signal lamp
  • 400mm three unit arrow combination of the LED traffic signal lamp
  • 300mm three unit arrow combination of the LED traffic signal lamp
  • 300mm three unit arrow combination of the LED traffic signal lamp
  • 200mm three unit screenful combination of the LED traffic lights
  • 300mm three units with full screen countdown combination of the LED traffic lights
  • 300mm an arrow with countdown to a combination of three unit LED traffic lights
  • 400mm an arrow with countdown to a combination of three unit LED traffic lights
  • 300mm three units with full screen countdown combination of LED traffic lights
  • 400mm three units with full screen countdown combination of LED traffic lights
  • 300mm three units with full screen countdown combination of LED traffic lights
  • 300mm three units with full screen countdown combination of LED traffic lights
  • 300mm three units with full screen countdown combination of LED traffic lights
  • 300mmLED Red and full screen Bring Green Left Straight Arrow Lane traffic signs
  • 300mm LED Red and full screen Bring Green Left Straight Arrow Lane traffic signs
  • 400mm three unit arrow combination LED traffic signal lamp
  • 400mm three unit arrow combination of the LED traffic signal lamp
  • 400mm three unit arrow combination of the LED traffic signal lamp

Product Abstract:

JD300-3-RG three units with full screen countdown combination of the LED traffic lights,ultra-high brightness light-emitting diode chips AlInGaP and InGaN as a product of light, low power consumption, long life, maintaining a reasonable cost of the product.


Product Description

Product Description:

Ultra-high brightness light-emitting diode chips AlInGaP and InGaN as a light source, low power consumption, long life of the product, to maintain a reasonable cost products.

Special circuit design, even if the individual LED damage does not affect the normal operation of other LED's, uniform optical distribution.

Using 110-250V constant voltage constant current power supply, wide voltage range.

Incandescent light emitting diode comparison signal lights can save 7-9 times more energy.

Match the existing traffic control logic, light box structure, easy installation.

 

Features:

High efficiency, long life;

Ultra-thin design, PC material, lightweight;

Novel structure, beautiful appearance;

Moisture, dust; high sealing performance, good waterproof effect;

High temperature resistance, vibration, low power consumption;

 

Benefits:

High quality imported 14 microns four elements LED wafer fabrication;

Voltage constant current switching power supply and LED load current balancing circuit design;

AC or DC 90V-250V wide operating voltage range

To prevent the leakage current causes the error display signal circuit design;

Internal surge protection impact of the high efficiency, low temperature rise of the quick start power supply;

 

Technical Reference:

 

 

If the English expression error,Chinese version shall prevail

 

The company has the power of final interpretation
Related Products

Inquiry Information

  • *Subject:

  • *Content:

  • *Telephone Number:

  • *Your E-Mail:

  • *Confirm Text:

    captcha

Brand Zone

Contact Us

  • Contact Person:

    Manager Wu
  • Tel:

    (86)757-22234433
  • (86)757-22238433
  • Phone:15015861883
  • Fax:

    (86)757-22381213
  • Email:

    sales@ledon.cn
Ali Want
QQ
MSN
Skype
yahoo
精品少妇一区二区三区免费观| 久久麻豆精亚洲av品国产蜜臀| 国产91久久精品成人看网站| 国产精品女直播一区二区| 丁香六月久久婷婷开心| 午夜一级韩国欧美日本国产| 亚洲精品成人av一区二区| 国产亚洲一区二区三区三州| 中文字幕一区二区三区四区| 国产放荡对白视频在线观看| 黄又色又污又爽又高潮动态图| 久久久久人妻精品一区5555| 亚洲熟少妇一区二区三区| 亚洲国产一二三精品无码| 女女女女bbbbbb毛片在线| 亚州AV成人无码久久精品| 九一精品少妇一区二区三区| 少妇久久久久久被弄高潮| 亚洲精品综合一区二区| 亚洲欧美日韩国产精品一区| 日韩av综合色区人妻| 男女av免费视频网站| 国产午夜精品一区二区三区| 天天综合久久| 一区二区三区四区免费国产视频| 一区二区三区中文字幕p站| 国产福利一区二区三区在线观看 | 99久久国产综合精品女乱人伦| 日本久久视频在线观看| 亚洲av成人片无码网站| 亚洲不卡av不卡一区二区| 岛国av一区二区三区| 精品人妻av区乱码色片| 欧美大肥婆大肥bbbbb| 999久久66久6只有精品| 99视频一区二区日本| 免费人成年激情视频在线观看| 色综合天天网| 蜜桃av一区在线观看| 日韩人妻不卡一区二区三区| 人与嘼交av免费|