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3040 CRI>80 High Brightness+IC+Super Long Series LED STRIP
IP66 4mm  Milky Dotless LED Strip
Constant Current LED Strip
Neon LED Strip
IP66 Dual Color Silicon Glue Extrusion

About US

Shenzhen Coolight Opt-Ele Co.,LTD

Coolight, lighting the way forward.
Coolight is now a leading manufacturer of high quality Flexible LED lighting in China.



Why the long connection LED strips must use constant current regulator ICs?

2020 04.29

If you use a constant current diver IC like CLXXALS3, the LED current will be very?consistent from segment to segment, regardless of the accumulated voltage drop, as long as sufficient voltage is available to turn on each LED segment. so you can get?homog


Fighting together

2020 04.10

COOLIGHT has sent over 50,000pcs masks to customers all over the world for free. It is our pride to help those in need to fight against and survive from global epidemic

Contact US

  • Name: David
  • Department: Product Strategy
  • Position: Director
  • E-Mail: sales@coolightled.com
  • Skype: coolightledlight
  • TEL: +86-755-84528176
  • Fax: +86-755-84528173
  • Zip: 518108
  • Address: 4/F, Blg.C, Chuangfu Science & Technology Park, Shiyan, Shenzhen