led 5050 led module

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Product Description:

Classic 12V 5050 SMD led Module with best price and high quality

RZFT78133W5050 LED module light are perfectly suited for advertising sign lighting. They can be fixed permanently and easily with a double faced adhesive tape. We use the highest quality EPISTAR LEDs and electronic components to ensure reliable and long lifetime of LED modules.

Feature:

  • Easy to install and maintain

  • 3 5050 smd LED chip, No spot, No shadow

  • Operating low voltage DC 12V for human safety

  • Various colors are available

  • Very bright and low power consumption

  • Long lifespan: More than 50, 000 hours

PRODUCT DESCRIPTION

Dimension

L78XW13XH4mm

LED No

3 pcs 5050 SMD LED

Voltage

Input 12VDC

View angle

150 Degree

Current

60mA

60mA

60mA

60mA

60mA

Watts

0.72

0.72

0.72

0.72

0.72

Lumen

60

9.45

32.4

11.8

19.2

Cover

Milky ABS

Life

50,000 hrs.

Lumen Maintenance:>95%@1,000hrs

Color

White

3500~8000k

Blue

Green

Yellow

Red

Operation Temperature

-40°C- 60°C(-40°F~140°F)

Certificate

CE:BTRE0708181359 / RoHS: BTRS0708310889

Warranty

36 months

Weight

7.5g/pcs

IP

IP65 The PCB be covered by resin.

Part No

RFT7813-3W5050

RFT7813-3B5050

RFT7813-3G5050

RFT7813-3Y5050

RFT7813-3R5050

Aplication:

  • Idea for in cabinet, furniture, landscape, architectural lighting

  • Channel-letter backlights, signboard, sign and decoration

  • For cable and fixing hole

  • Channel letters backlighting

  • Advertisement signs acklighting

  • Advertisement light boxes backlighting

 

Packaging & Shipping

 


Q: What is the lead time?

A: One day after reveiving the payment.

Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q: How do you ship the goods and how long does it take arrive?

A: Express (DHL,UPS,Fedex or TNT), Air or Sea shipment is available depends on your need. It usually takes 3-5 days to arrive except Sea transportation.


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- Inquire about price/MOQ

Q:How much is the voltage across the 20 LED lamps in series?
Each LED is about 3V, and the 20 series is 60V
Q:How does the LED light string flash?
LED because of its special structure, frequent startup does not reduce its service life, but high temperature can significantly shorten its life. So cooling is important for LED.
Q:Rated voltage of LED lamp string
When normal luminescence, each LED voltage drop is more than 2 volts, the current is about 15mA, to use 220V direct current should be connected in series with nearly one hundred led, or in the LED circuit series resistance, so that the series circuit current is about 15ma.
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:Performance and characteristics of LED lamp string
1.LED lamp string can handle perforation lamp string processing;2.LED lights string may through seven colors and full-color controller to achieve colorful jump, gradient, monochrome, full-color, fluttering and other effects.
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:How do you connect the LED lights?
Connect the first LED positive pole to the negative electrode of the second LED and then connect the first LED negative pole with the second LED positive pole to the power supplyConnect the positive pole of each LED with the positive pole of the positive electrode, and then connect to the power supply. This is the parallel connection
Q:What's the average luminous current of an ordinary LED lamp string?
If it is parallel, how much is the number of parallel to you, such as your distribution of LED lamp lights inside the 12 series and 8 (0.2W), then use the current is 60X8=480mA
Q:The color temperature of LED light string
Refers to a standard blackbody heating, the temperature rises to a certain degree when starting from the color red - Orange - red - white - blue, gradually changed, a light source and the blackbody with the same color, we will at the time of the absolute temperature blackbody called the color temperature of the light source.
Q:Low voltage LED lamp string resistance is how to count, there is no formula?
In general, LED lamps need constant current to drive, and the voltage may be adjusted according to the aging degree of the LED lamp.

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