Why is the 5050 bi-color and 3527 bi-color temperature so popular? Where is the reason?

Name        3527bi-color/5050bi-color
Model        YK-F3527WW
NO        Item                                           units              Parameter range
1        使用環(huán)境 Usage Environment        ℃                   一25~80℃
2        存儲環(huán)境 Storage condition           ℃                      25±5℃
3        工作電壓 Voltage Rate                   V                          3V
4        功率  Power                                   W                        0.2W
5        電源效率 Power Effciency              %                           /
6        功率因數(shù) Power Factor                  PF                          /
7        LED光效 LED Lighting Effect        LM/W                100LM/W
8        光通量 Luminous Flux                    LM                      8-10lm
9        色溫 CCT                                       K             6000-6500K/2800-3200K
10        顯色指數(shù) CRI                               RA                       Ra>80
11        LED規(guī)格 LEDspecifications           /                       3527封裝   








1. Yuanke high-quality super bright 3527LED two-in-one two-color LED light-emitting, with low power consumption, low heat generation, no glare, impact resistance, etc., high security and reliability.
2. Double color temperature mode, warm white + cool white, external controller, color temperature adjustment, and various colors can be customized according to requirements
3. Long life, average life expectancy of 50,000 hours, maintenance-free.
4. Using a very soft PCB board as the substrate, it can be docked, bent, cut and arbitrarily fixed on the concave and convex surface.
5. The product is light and thin, suitable for installation in a small space.