great brightness led mini module SMD 3528 3led/m for mini letter lighting box

Model:	RK-M3035
Brand:	Raykeng
Origin:	Made In China
Category:	Consumer Electronics & Lighting / Lighting / LED Lighting
Label:	hot led module , smd3528 , 3led/pc
Price:	US $0.13 / pc
Min. Order:	1000 pc

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Product Description

Light Source	LED
Item Type	Light Strips
LED Light Source	SMD3528
Type	LED Bar Lights
Input Voltage(V)	12V
Lamp Power	0.24W/M
Lamp Luminous Flux(lm)	21lm
CRI (Ra>)	70
Color Temperature(CCT)	13000K
Working Temperature(℃)	-40 - 70
Working Lifetime(Hour)	50000
Lamp Body Material	FR-4 Fiberglass
Certification	CE, FCC, RoHS
Emitting Color	Cold White
Place of Origin	Guangdong, China (Mainland)
Brand Name	RK
Model Number	RK-M3035
LED QTY	3led/M
Chip Brand	Epistar
Lumen	6-7LM/LED
Angle	120
Material	FR-4 Fiberglass
Size	75x8x4.5mm
IP Grade	IP65
Packaging Details	Packaged by PVC pipe, 300M/Pipe.
Delivery Detail	5-7 working days

1. The light source of this products is SMD3528 which has a high brightness and great luminous efficiency .

2. It adopts FR-4 fiberglass PCB board and double-sided printed circuit led to the high work life and environmental-friendly .

3. Suitable for all kinds of mini light letter, lighting box corner and other lighting applications .

Parameter:

Model:	RK-M3035
LED Type:	SMD3528	Angle:	120°
Voltage:	DC12V	Color:	CW
Power:	0.24W/M	Material:	Fiber Glass
LED QTY:	3LED/M	Size:	78 x 8 x 4.5mm
Chip Brand:	Epistar	IP Grade:	IP65
Lumens:	6-7LM/LED	Working Temps(°C):	-40 ~ 70

1,Adopt high brightness SMD3528,

LED lamp is the key part for the product quality,6- 7lm 3528 LED lamp will adopt 10*23mil big size chip, choose from famous encapsulation company in Shenzhen, working steady, good color consistency, Low light failiure and realiable quality.

2, Adopt FR-4 Fiberglass PCB, Duoble side circuit,

The factor determines the PCB quality is the copper purity and thickness on the PCB board, More purity and thickness of the copper, the capacity for current is better, it can reduce the heat on PCB, and reduce the voltage drop.

3, Use 121 resistor,

The resistor can determines the current inside the circuit, the 3528 LED work current is around 20MA, if people use small resistor, the inside current will much high, it can make the LED look brighter at the short time, but the brightness failure is very quick, very bad for the LED working and life.