• SMD 3528 LED MODULE WITH 3 LEDS System 1
SMD 3528 LED MODULE WITH 3 LEDS

SMD 3528 LED MODULE WITH 3 LEDS

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Supply Capability:
100000 PCS/month

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Waterproof 3528 SMD LED light modules are widely applied in super slim backlighting letters and symbols in illuminated advertising applications, which have a very good price.

1.3528 SMD LED light modules have excellent light and color uniformity.

2.Aluminium PCB reduce heat generation.

3.Intergrated curent source to stablise light.

4.Longer span between LEDs to save your cost.

5.Mounting holes and pre-mounted adhesive tape allow for easy mounting.


Features:

·Little Size

3528 SMD LED light Modules: 40*11*4 mm  


·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 IP67 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

·Customer segments

Retail, restaurant, hospital, grocery and casino.



SPECIFICATION



Dimension

L40XW11XH4mm

LED No

3 pcs 3528 SMD LED

Voltage

Input 12VDC

View angle

150 degree

Current

25mA

25mA

25mA

25mA

25mA

Watts

0.3

0.3

0.3

0.3

0.3

Lumen

21

6.9

10.5

6.9

9

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

4.3g/pc.

IP

IP67 The PCB be covered by resin.

Part No

RFT4011-3W3528

RFT4011-3B3528

RFT2708-3G3528

RFT4011-3Y3528

RFT4011-3R3528





Q:What is the connection distance of the LED light string?Be specific
The connection distance is 15 meters. If the connection distance is exceeded, the LED light string is easy to heat, and the service life of the LED light string will be affected during use
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:Section LED lantern, no controller, can shine principleTwo now reduced brightness string string
Led 2 polar tube inside chip oscillator circuit, and the general appearance led 2 polar tube without distinction, only connected to the power supply of two kinds of color turns light, 1 seconds, I bought the 5MM red, blue autoflash. From the appearance of the series, but not necessarily in series
Q:Hanging on the tree string lights, each one is 10 meters long, with a controller, I asked the factory with the AB protection, but the manufacturers say that only do the general anti rain, no water, even the rain stop, I want to use plastic wrap, don't know? Which expert can give advice and advice? emergency
There are grades of waterproof and dustproof, and the methods from 0 to 9. are different!I think you should use, can prevent the rain, and shallow water immersion!This is easy to handle. When the controller is made, if it has a shell, touch 703 glue at the joint! General circuits are frequently usedIn fact, many LED production plants have LED filling glue and waterproof!
Q:What's the price of the LED light string?
Frame and bottom plateLED panel light frame and bottom plate according to different material, its heat dissipation performance is not the same priceThere are differences. The price of the 6063 aluminum profile is about 50-80 yuan (the specifications are different and the prices are different).
Q:I want to do a string of LED lights that can use batteries. About 55 or so. The lights are 5MM blue. How can I work? Urgent urgent!!
If it is a general common blue LED working current is 20 mA, voltage of about 2.5V can be lit, the battery power can be used in parallel, the benefits of this connection is one of the damage does not influence the normal operation of other LED. And each LED string to a current limiting resistor, LED protection lamp, prolong life, calculation formula of the resistance for V / 0.02A=: voltage current resistance: 3V, battery powered =3 / 0.02=150. You want to supply 55 LED batteries to work together, the total current is up to 0.02x55=1.1A, i.e. 1AH (ah) capacity of the battery can work 1 hours or so.
Q:The color temperature of LED light string
Generally speaking, the color temperature is not an indicator of the LED band, but many foreign customers will make a special request because of the use of the environment.
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:Why are there three lines for the controller of the LED light string? What are they?
The four cycles are green, blue and white, and the answer is almost the same as that on the top. But the three colors are strung together
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
Diode products cannot be calculated by resistors.

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