| Color Temperature(CCT) | 4100K (Neutral White), Pure White |
| Color Rendering Index(Ra) | 90 |
| Working Lifetime(Hour) | 50000 |
| Lighting solutions service | Lighting and circuitry design, Project Installation |
| Certification | ce, LVD, RoHS |
| Lamp Luminous Flux(lm) | 4000 |
| Working Time (hours) | 4000 |
| Beam angle | 50000 |
SMD LED backlight specifications:
SMD LED backlight means LEDs are bonded on the PCB.So it is necessary to make PCB mold
1) LED Backlight size: LED backlight size will be decided by LCD size. Usually,LED backlight should be longer than LCD,because LED backlight needs a 5-6mm covering area to covering LED.
2)LED backlight color:
LED backlight colors just have white,blue,green,red,orange,amber,yellow and so on. All colors are confirmed by LED colors. You can't specify a special color or send us Pantone color,then ask us to follow it. (Maybe there is no this kind of LED)
If you need kinds of colors,then you can use RGB LED backlight. But RGB LED color is not very pure.
3)Connector:
Wires connection:solder wires on the PCB
PCB Pin connection:PCB pin should be inserted into PCB and solder it.
4)LED numbers:
If LED backlight size is very big,maybe it is necessary to use 2 LED,3 LED,4,5.........
If LED backlight is too long,we should install LED at both side of backlight.
5)LED voltage:
White LED,blue LED,green LED is 3.0-3.2V
Red LED,orange LED,yellow-green LED etc are 1.9-2.0V
6)LED current
White LED,blue LED,green LED is 15 mA/pc
Red LED,orange LED,yellow-green LED etc are 10mA/pc
