High Quality 5050 SMD LED Cool White From China Professional Manufacture

Ref Price:
$0.04 - 0.09 / pc
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
1000 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

High Quality 5050 Smd led Cool White in professional manufacture

 

Specification

chip materialINGaN/GaAsp
chip brandcree,bridgelux,epistar
available power 1w,2w,3w,5w,10w,15w,18w,20w,30w,50w,80w,100w,200w,300w,500w
viewing angle60degree,120degree,140degree,175degree
colorred,blue,green,yellow,orangle,bi-color,RGB
white color
 temperature
2700-3500k,5500-6500k.7000-8000k
products strengthhigh bright,low power consumption,good quality,
factory strengthautomatic equipments,professional engineer,prompt delivery time
best service,

 

Main Features

1. LED Sources: 5050SMD LED
2. Colors: white, warm white, red, green, yellow, purple and pink are both available.
3. Viewing angle: 120 degrees
4. LED Quantity: 60pcs LEDs per meter
5. Working Voltage: 5V
6. Power Consumption: less than 4.8 W per meter
7. can be altered by cutting at the detaching point in groups of 3 LEDs each. Length of the shortest functionable unit detachable is 50mm
8. Waterproof(IP67 or IP65) or nonwaterproof are both available

 

Packaging & Shipping

Packing:

Inner package:anti-plastic bags or in tapes. Outer package:in cartons

 

Delivery time:

>Sample: 1-3 days.

>Normal order: 4-7days

 Payment terms:

 T/T, L/C

 

 Other Remarks

  • 1. Do not touch the surface of the led, in case to influence the normal emitting.

  • 2. Make sure the right positive and negative pole.

  • 3. Reference voltage is 6.5V, Voltage range is 0~10V, higher voltage would destroy the device

  • 4. Do not watch closely, it is harmful to your eyes.

 

About Us 

Our company specialized in manufacturing LED, with the capacity of researching ,manufacturing and selling. The factory is equipped with advanced equipments, professional technicians and highly qualified management team, with the principle of survive by quality, develop by technology ,oriented by the market and aim at service, providing high-quality productions and services.

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Q:Is the forward voltage drop of the patch LED too large or too small?
Pressure drop does not mean good or bad, the greater the pressure drop, the better to choose the right for you
Q:What is the difference between patch LED beads and LED beads: General
A pin of the lamp, and outside a resin cap, because the reason LED beads can spotlight cap;There is no pin on the patch and there is no resin cap outside. Because of the lack of cap, the LED patch can not be concentrated.Patch is based on small power, the shape is relatively small (usually 0.5 and 0.5W products)It's called patch because some small ones need Mounter to machine.The ordinary LED lamp, solder joints than SMD beads, now is the largest artificial welding. Regular watts count from 1-300W
Q:What is the rated current for the white patch LED?
LED high power and low power, small white rated current and LED wafer, such as a chip is 20MA two 40MA.... High power 0.5W, 100-150MA, 1W, 350MA current rating in the relevant product specifications
Q:How to detect LED SMD beads
Now the LED lamp, drop it in general about 3V, so the general multimeter is not measuring it.
Q:How do led patches measure good or bad?
LED patch how to measure methods: use two meter meter test, red pen is positive, black pen negative, if there is "bee" sound is bad, if the light is good
Q:Patch LED manual welding, how can welding not burn lights?
If the power of the lamp, because heat high power do very well, so not good welding, the temperature at the highest (300 degrees), the use of horseshoe iron head, not waiting to solder, because the heat is very powerful, quick action.
Q:Notes on patch LED
Moisture proof, in order to avoid the products in the transport and storage of moisture, SMD LED packaging is moisture-proof aluminum packaging, and packaging bag containing a desiccant and humidity card, mainly to control the desiccant bag, humidity, humidity card is mainly to monitor the packaging bag of humidity
Q:Indoor full color LED display module and LED what is the difference between a full color?
The classification of the LED display according to the installation environment: indoor LED display screen, semi outdoor LED display, outdoor LED display; according to color: color LED screen, dual color LED display screen, LED display screen, the color LED display screen; according to the functional area can be divided into graphic screen, screen, screen, screen, digital dot matrix digital hybrid screen.
Q:LED patches have several ways of welding. Which ones can be reflow? What can be done by eutectic welding? Is the welding of viscose and lens material is required?
Of course, the reflow soldering is generally divided into three sections of six principle of oven temperature is 150 degrees, 190 degrees, 220 degrees, with a PC lens products can not reflow soldering, PC deformation at 150 degrees, can be heated by a soldering paste on the heating plate.
Q:How many voltages and how many W drivers are used in series and parallel connection with 20 1W patches LED?
LED lights are current driven, first of all, look at your LED's IF and VF values. How much power do you have?. Make sure the current is in line with the IF and the current limit can be achieved with resistors.

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