LED 3528 SMD module light

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Supply Capability:: 100000 PCS/month

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Packaging & Delivery

Packaging Details:	3000 pcs per carton Carton size:400290250mm Gross weight:6KG
Delivery Detail:	3-10 working days

Specifications

SMD LED Module (RFT4011-3X3528)
1.No of LED:2pc 3528 SMD LED
2.Waterproof . IP:67
3.3 years warranty
4.CE/$ROHS passed

3528 SMD LED Waterproof LED Module Series:

Specification:

Dimension	L40XW11XH4mm
LED No	3 pcs 3528 SMD LED
Voltage	Input 12VDC
View angle	150 degree
Current	20mA		20mA		20mA		30mA	30mA
Watts	0.24		0.24		0.24		0.36	0.36
Lumen	18.9		2.6		9.8		4.2	6.3
Cover	Milky ABS
Life	50,000 hrs. Lumen Maintenance:>95%@1,000hrs
Color	White 3500~800k		Blue		Green		Yellow	Red
Operation Temperature	-40°C- 60°C(-40°F~140°F)
Certificate	CE:BTRE0708181359 / RoHS: BTRS0708310889
Warranty	36 months
Weight	1.2g/pc.
IP	IP67 The PCB be covered by resin.
Part No	RFT4011-3W3528	RFT4011-3B3528		RFT4011-3G3528		RFT4011-3Y3528			RFT4011-3R3528

Features:

·Little Size: L40XW11XH4mm

·Easy Installation: LED Modules can be easily installed with 3M double-sided sticking tape and connectors.

·Extended Life: LED Modules have a life time of more than 50,000 hours.

·Totally waterproof: With IP65 protection degree, LED Modules can operate normally in cloudy, rainy, desert, and snowy weather conditions and pool. The LEDs are totally covered by resin.

·Friendly environment: Pb free. With CE/RoHS/SGS certificate, Waterproof LED Modules are up to 60% more energy efficient than neon.

·Safe Application: Low voltage DC12V, safety and stable. Free maintenance

·Warranty: 3 years warranty

Apllication:

1,electronic signs

2,commercial advertising signs

3.channel letter

4.automotive lighting

5.adversiment light-box

Q:LED lights string broken, how to repair?: Connect the electricity. Can be shorted one by one. It's shining. This is just short of bad beads.

Q:What is the connection distance of the LED light string?Be specific: When the installation must be installed according to the manufacturer's requirements, do not let the LED lamp string overload operation. I use the Zhongshan Greenman, which has detailed instructions, easy connection

Q:The number of lights in the LED string: Different LED number of LED light band price is different, and this is also to distinguish LED lamp belt price is an important factor.

Q:Rated voltage of LED lamp string: LED is a light emitting diode. It can be used for AC and DC. Because of the reverse breakdown voltage of LED, it is very voltage. The single LED current can be connected by a ammeter to the inside. If you look at the rated current of LED, you should look at it

Q:220vled water lamp string how to connect, that is, 220 of the electricity: On the way of C1, R1, L1, R2 varistor, the primary power supply filter circuit, can input the instantaneous pressure filter, C2, R2, C4, C3 step-down circuit, L2 varistor and filter circuit is composed of rectifier, the filter, which can effectively protect the LED by high pressure breakdown.

Q:Led full-color light string and how to control wiring: Four line color data signal exposed lamp connected: lamp electrode with GND surface control signal is connected with the DAT clock with CLK

Q:The color temperature of LED light string: Light source temperature is different, light color is also different:The color temperature is below 3300K, the color is red, and gives a warm feeling. There is a sedate atmosphere and a warm feeling.The color temperature is in the middle of 3000--6000K, and there is no obvious visual psychological effect in this hue, and there is a refreshing feeling. It is called neutral color temperatureColor temperature exceeds 6000K, light color slants blue, give a person with cool feeling, commonly referred to as cool color temperature.

Q:What are the power connections for the LED light string?: This advantage can be centralized control, inconvenience is unable to achieve a single LED light string lighting effect and switch control, which specific way can be measured by their own. I use the LED lamp string is Zhongshan Greenman with total power and parallel connected to

Q:Example: if I want to do a 40 head low voltage lamp string, do 10 lights, 1 loop, transformer is 150MA, then how can I calculate the resistance? The grid is 60 Hz of China's power grid! Give a formula, and then count the examples. What is it?! Thank you: In general, LED lamps need constant current to drive, and the voltage may be adjusted according to the aging degree of the LED lamp.

Q:Performance and characteristics of LED lamp string: The 1.LED light string is led by a light emitting diode packaged in an imported chip;The design of light angle 2.LED lamp string of the larger angle angle of >120 degrees, uniform mixed color, no color;3.LED lamp string selected LED dedicated constant voltage power supply mode, circuit design for constant current circuit, the work performance is very stable, so as to ensure normal life >5 hours;

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