Find high quality cold white led strips with competitive price here. Please rest assured to buy cold white led strips with Dinam LED Limited

White LEDs Technology

 

In a SMD LED a YAG phosphor coating on the emitter takes up some of the blue light output and generates yellow light through fluorescence. This combination of yellow and blue light appears white to human eyes.

 

Doping of the wafer

Cutting apart into individual dies which are called chips

Encapsulated in plastic shells which function as diffusing lens

 

One key advantage of LED lighting sources is high luminous efficacy.

In 2002, LED’s luminous efficacy was 18-22 lumens per watt (lm/W). In 2012, a white LED was claimed to be able to give out 254 lm/W, and 303 lm/W in 2014.

 

How to choose the right color tone?

Color temperature normally depends on the application environment.

2700K is warm and relaxing, like incandescent light.

3000K is crisper than 2700K, like halogen light.

4000K is cooler than 3000K and 2700K, mostly used in offices and commercial areas.

6500K is very cool and similar to daylight, mostly used in working places.

 

Benefits of white led strip

Energy saving

Low-power led flexible strip

Easy installation

Installed with aluminium track

Cut-able

Easy connect with IP20 connectors

120 degree viewing angle

Dimmable

Excellent White Binning within each module

Uniformed binning

 

Cool white led strip application

Signage

Architecture lighting

Wall integration

Optimal for fixture lighting

Rendering around mirrors, handrail, stairs and under bench

 

Here is the data of one sample of this series:

Specification
LED type	SMD 3528
Number LED/m	60 LED
Colors	White/red/green/blue/yellow/pink/purple/amber
Wattage/m	4.8W±10%
Operating voltage	24VDC
IP Rating	IP20
LED pitch	16.7 mm
Step length	100mm/6 LED
Dimensions	5000x10x2.2mm/5000x8x2.2mm/5000x6x2.2mm
Beam angle	120°
PCB technology	Isolated double layer FPC
Ambient temp	Ta= -25°C to 50°C/(max. +70°C)
Connection	2-pin AWG22 wires or male/female connectors
Control	0-10V/1-10V/DMX/DALI/PWM